Document Gallery
Owen Hamall Case Study | Complete Source Documentation (1841-1967)
Introduction: 70+ Primary Sources Across Four Generations
This document gallery presents the complete body of evidence supporting the Owen Hamall case study. Each source is documented with full repository citations, evidence quality assessments following Board for Certification of Genealogists (BCG) standards, and analysis of what the document proves within the broader research context.
The sources span 126 years (1841-1967) and cross three countries (Ireland, Canada, United States), documenting four generations of family history. The research demonstrates reasonably exhaustive searching through systematic use of census records, vital records, church registers, cemetery documentation, institutional records, newspapers, city directories, voter registrations, land records, and DNA evidence.
This document gallery showcases BCG-compliant research methodology. The complete evidence analysis follows professional genealogical standards for source documentation, analysis, and proof argumentation.
A. Owen Hamall Personal Records (17 Sources)
Documenting Owen's Complete Life: Ireland to Chicago (1847-1898)
Owen Hamall Birth (Estimated 1847)
No baptismal record located - Irish Famine period records loss
What This Proves:
The absence of Owen's baptismal record reflects documented gaps in Irish Catholic parish records during the Great Famine (1845-1852). Records from Donaghmoyne parish for this period are incomplete. Birth year 1847 is consistently calculated from multiple census enumerations showing ages ranging from 32 (1880) to 18 (1861) and death record (1898, age 51). The systematic search demonstrates reasonably exhaustive research and establishes why alternative sources (sibling records, marriage records, death records, DNA evidence) must be used for parental identification.
Search Date: 2022
Result: No record found for Owen Hamall/Hamill baptism 1845-1850
1861 Canadian Census - Montreal
Montreal, St. Anne Ward - Thornton household
What This Proves:
Critical Discovery: This census enumeration documents the blended family structure that solved the William Thornton mystery. The household includes: Pat Thornton (head), M Thornton (wife - Mary McMahon), O Hamel (Owen, age 18, apprentice), M Hamel (Mary Ann, age 8), and Wm Thornton (William, age 5). This single record proves: (1) Owen and Mary Ann are siblings living together, (2) Mary McMahon remarried Patrick Thornton after Henry Hamall's death, (3) William Thornton is Owen's half-brother through their mother's remarriage, (4) The family emigrated from Ireland to Montreal by 1861, (5) Owen was working as an apprentice at age 18. This census provides the foundational evidence for understanding the half-brother relationship that would later explain the mysterious "Hammil, Thornton" listing in the 1880 U.S. Census.
Access: Ancestry.com digital images
Date Created: 1861
1868 Declaration of Intention - Minnesota
Blue Earth County, Minnesota
What This Proves:
Owen's naturalization process began in Minnesota (1868) before completing in Illinois (1872), documenting his migration pattern from Canada to the United States. This proves: (1) Owen lived in Minnesota before settling in Chicago, (2) He intended to become a U.S. citizen, (3) His migration followed typical patterns of Irish immigrants seeking industrial work, (4) The four-year gap between declaration and final papers was typical of the era's naturalization process. This fills a critical gap in Owen's timeline between the 1861 Canadian census and his appearance in Chicago records by the mid-1870s.
Access: Ancestry.com
Date Created: 1868
1872 Naturalization Completion - Illinois
Cook County Circuit Court
What This Proves:
Owen completed his naturalization in Cook County, Illinois, confirming his permanent settlement in Chicago by 1872. This document proves: (1) Owen was a naturalized U.S. citizen, (2) He had moved from Minnesota to Illinois by 1872, (3) He established residence in Cook County seven years before his 1879 marriage to Kate, (4) His legal status as a citizen would have affected his voting rights (confirmed by later voter registrations 1888, 1892). The naturalization completion in Chicago rather than Minnesota demonstrates his commitment to permanent residence in Illinois.
Access: FamilySearch digital images
Date Created: 1872
Owen Hamall - 1874 Chicago City Directory (First Known Entry)
1874 Chicago Directory Page 492, R.L. Polk & Company - Shows "Hamill Owen, moulder, bds. 19 Bremer"
Hamill Owen, moulder, bds. 19 Bremer
Chicago city directory, 1874; R.L. Polk & Company, Chicago; page 492; entry for Hamill Owen, moulder, boards at 19 Bremer; digital image, Ancestry.com "U.S. City Directories, 1822-1995" database (https://www.ancestry.com : accessed [date]).
What This Proves:
This 1874 directory entry provides the earliest published documentation of Owen Hamall as an independent adult in Chicago. The listing confirms his occupation as "moulder" (iron molder/foundry worker), establishing his trade identity that would persist throughout his life. The "bds. 19 Bremer" notation indicates he was boarding at 19 Bremer Street rather than maintaining his own household, typical for unmarried working-class men in their twenties. This address places Owen in Chicago's industrial Near West Side, where Irish immigrant families and foundry workers concentrated.
The entry demonstrates Owen's economic independence by age 27—he was employed, self-supporting, and established enough in the community to be listed in the city directory (directories typically only included employed men and business proprietors, omitting transients and the very poor). The spelling "Hamill" with double-l represents one of several surname variants that would appear across different records, reflecting the phonetic inconsistency typical of immigrant name recording in the 19th century.
Owen Hamall - 1878 Chicago City Directory
1878 Chicago Directory - Shows "Hamel Owen, molder, boards 19 Bremer"
Hamel Owen, molder, boards 19 Bremer
Chicago city directory, 1878; [publisher name], Chicago; entry for Hamel Owen, molder, boards at 19 Bremer; digital image, Ancestry.com "U.S. City Directories, 1822-1995" database (https://www.ancestry.com : accessed [date]).
What This Proves:
The 1878 directory entry demonstrates Owen's continued residence in Chicago and his ongoing employment as a molder four years after the 1874 listing. The unchanged address (19 Bremer Street) indicates residential stability during his late twenties and early thirties, suggesting either a long-term boarding arrangement or steady employment that allowed him to remain in the same neighborhood. This stability was significant in an era when working-class laborers frequently moved seeking better employment or more affordable housing.
The entry confirms Owen's occupation remained consistent—molding was skilled foundry work requiring years of apprenticeship and experience. The fact that Owen maintained this employment through the economic instabilities of the 1870s (including the Panic of 1873 and subsequent depression) suggests he was a competent craftsman with steady work. This 1878 listing falls one year before his marriage to Kate Griffith (1879), providing context for his economic circumstances as a bachelor workingman preparing to establish a family.
Owen Hamall - 1889 Chicago City Directory
1889 Chicago Directory - Shows "Hamall Owen, molder, h. rear 134 W. 13th"
Hamall Owen, molder, h. rear 134 W. 13th
Chicago city directory, 1889; [publisher name], Chicago; entry for Hamall Owen, molder, house at rear 134 West 13th Street; digital image, Ancestry.com "U.S. City Directories, 1822-1995" database (https://www.ancestry.com : accessed [date]).
What This Proves:
The 1889 directory entry documents Owen's transition from boarder to householder, a significant marker of economic advancement and family formation. By age 42, with a wife and growing family, Owen had achieved sufficient economic stability to maintain his own residence, albeit in rear housing that was more affordable than street-facing properties. The "rear 134 W. 13th" notation indicates a typical working-class family arrangement in industrial Chicago, where rear buildings provided housing for laborers working in nearby foundries and factories.
This entry establishes Owen's residential status just months before his daughter Katie's birth in December 1889. However, Katie's birth record would list the family address as "179 Desplaines Street," demonstrating that the family moved between early 1889 (when directory data was collected) and late 1889 (Katie's birth). This mobility was typical for working-class Chicago families who frequently relocated seeking better housing, lower rent, or proximity to employment opportunities. The consistent occupation listing as "molder" confirms Owen's continued work in Chicago's foundry industry throughout the 1880s.
Owen Hamall - 1894 Chicago City Directory
1894 Chicago Directory Page 713, R.L. Polk & Company - Shows "Hamall Owen, molder, h. 57 Damen"
Hamall Owen, molder, h. 57 Damen
Chicago city directory, 1894; R.L. Polk & Company, Chicago; page 713; entry for Hamall Owen, molder, house at 57 Damen; digital image, Fold3 (https://www.fold3.com : accessed [date]).
What This Proves:
The 1894 directory entry confirms Owen remained employed as a molder and continued to maintain a household (notation "h.") despite the catastrophic loss of four children in 1892-1893. The address change to 57 Damen Avenue represents the family's continued residential mobility—their fourth documented address in the available records. Owen was approximately 47 years old, with only two surviving children (Thomas Henry, age 14, and Mary, age ~9-12) from a family that had included at least six children just two years earlier.
This entry provides crucial evidence that Owen continued working through the period of family tragedy, maintaining his occupation and housing. However, the frequency of moves (rear 134 W. 13th in 1889, 179 Desplaines in late 1889, 1009 W. 21st by 1892, and now 57 Damen in 1894) suggests possible economic instability. Working-class Chicago families moved frequently, but such rapid relocations often indicated difficulty paying rent, seeking cheaper housing, or responding to changing employment circumstances. The continued "molder" designation demonstrates Owen's skilled trade remained his livelihood, but the residential instability may forecast the family's eventual descent into poverty documented by the 1897 "Destitute List" appearance.
Owen Hamall - 1897 Chicago Phone Directory (Final Living Appearance)
1897 U.S. Phone Directory Chicago - Shows "Hamall Owen" at "94 Sholto"
Hamall Owen
94 Sholto
U.S. Phone Directory, Chicago, 1897; entry for Hamall Owen, 94 Sholto; digital image, Ancestry.com "U.S. Phone Directories" database (https://www.ancestry.com : accessed [date]).
What This Proves:
This 1897 entry documents Owen's residence at 94 Sholto in the months before his death, providing the geographic location where the family lived during Owen's final illness. The entry confirms he was still considered a householder (rather than institutionalized or homeless) in 1897, though other evidence reveals the family was destitute. The address would become Kate's residence as a widow, as confirmed by the 1898 directory listing her at the same location.
The significance of this entry is magnified by its timing—compiled during Owen's final year of life. By 1897, Owen had buried four children, endured multiple residential moves reflecting economic instability, and likely suffered from declining health that would kill him at age 51. The family's appearance on the Tribune's 1897 "Destitute List" (separate from this directory) reveals that by this time, Owen could no longer work effectively or earn sufficient income to support his family. This directory entry captures the family's last moment of maintaining a public address before Owen's death left Kate a widow with two surviving children, beginning her long widowhood that would end in Chicago State Hospital in 1919.
Kate Hamall - 1898 Chicago City Directory (Widow Confirmation)
1898 Chicago Directory Page 760 - Shows "Hamall Kate, widow Owen, 94 Sholto"
Hamall Kate, widow Owen, 94 Sholto
Chicago city directory, 1898; [publisher name], Chicago; page 760; entry for Hamall Kate, widow of Owen, residing at 94 Sholto; digital image, Ancestry.com "U.S. City Directories, 1822-1995" database (https://www.ancestry.com : accessed [date]).
What This Proves:
This directory entry serves as independent contemporary confirmation of Owen's death, documenting Kate's transition to widow status in a published public record. The notation "widow Owen" establishes that Owen had died by the time of directory compilation (late 1897 or early 1898), providing corroboration for his February 1898 death certificate. The unchanged address (94 Sholto, same as Owen's 1897 listing) indicates Kate remained at the family residence immediately following Owen's death, likely because she had nowhere else to go and insufficient resources to relocate.
The entry marks the beginning of Kate's 21-year widowhood, a period that would see continued economic hardship, possible remarriage or cohabitation, and eventual admission to Chicago State Hospital where she would die in 1919 at age approximately 62. Unlike Owen's consistent directory listings showing occupation ("molder"), Kate's entry includes no occupation, reflecting the limited employment options and documentation for working-class widows in 1890s Chicago. The 94 Sholto address represents the last known residence for Kate before she disappears from readily available records until her 1919 death—a gap of 21 years during which she likely struggled with poverty, possibly entered domestic service or lived with relatives, and eventually became institutionalized.
Marriage Records - Owen Hamall & Catherine Griffith (1879)
Holy Name Cathedral Marriage Register - August 13, 1879
Church record showing Owen Hamall and Catharine Griffith
Cook County Marriage Certificate #41765 - August 13, 1879
Civil record showing Owen Hamall (age 31) and Catherine Griffith (age 24)
Civil Record Citation: Marriage certificate, Owen Hamall and Catherine Griffith, 13 August 1879, Chicago, Cook County, Illinois; certificate no. 41765; Cook County Clerk's Office, Chicago; digital images, FamilySearch "Illinois, Cook County Marriages, 1871-1920."
What These Records Prove:
Marriage Details: Owen Hamall married Catherine "Kate" Griffith on August 13, 1879, at Holy Name Cathedral in Chicago. The Cook County certificate shows Owen was age 31 and Catherine was age 24 at the time of marriage, calculating Owen's birth to approximately 1848 and Kate's to approximately 1855.
Dual Documentation Value: Having both church and civil records provides redundant proof and cross-verification. The church register shows the sacramental marriage ("Holy Matrimony"), while the Cook County certificate documents the civil/legal marriage. The presence of both records strengthens the evidence and allows comparison of details.
Family Connections: Kate's maiden name Griffith is confirmed in both records, connecting her to the Griffith family network in Chicago, particularly her mother Eliza Reynolds Griffith (who purchased the cemetery plot in 1870 where Owen and the four deceased children would later be buried).
Timeline Context: The August 1879 marriage occurred approximately 10 months before the 1880 census enumeration that showed Owen, Kate, newborn Thomas Henry, and the mysterious "Thornton Hammil" (William Thornton) living together. This means Kate was likely pregnant at the time of the 1880 census (June enumeration, Thomas born September 1880).
Civil Repository: Cook County Clerk's Office, Chicago
Marriage Date: August 13, 1879
Marriage Location: Holy Name Cathedral, Chicago
Certificate Number: 41765
1880 U.S. Census - Chicago (The Mystery Census)
1880 U.S. Census - Chicago, Cook County, Illinois (June 1880)
Full census page showing Owen Hamall household among other Chicago families
Close-up of Owen Hamall household - showing the mysterious "Hammil, Thornton" (brother) entry
What This Proves:
The Central Mystery Document: This census enumeration launched the seven-year research investigation (2018-2024). The household includes Owen Hamall (age 32, iron molder, born Ireland), Kate Hamall (age 28, born Ireland), Thomas Hamall (infant son, born Illinois), and critically: "Hammil, Thornton" (age 24, born Canada, relationship: "brother").
The Name Recording Error: The listing "Hammil, Thornton" represents the census enumerator's error in recording William Thornton. The enumerator wrote William under Owen's surname (Hammil/Hamill) with "Thornton" appearing as a given name rather than recognizing it as a separate surname. This created the name "Thornton Hammil" which appeared nowhere else in any historical records, making traditional surname searches impossible.
Why This Census Was So Difficult to Solve: The mystery persisted for six years because searches for "Thornton Hamall," "Thornton Hammil," or any surname variant produced no results. The actual person (William Thornton, first name William, surname Thornton) could not be connected through traditional genealogical methods. The breakthrough finally came in March 2024 when an 1883 baptism record showed William Thornton as sponsor for Owen's son, revealing the reciprocal family relationship pattern.
Access: Ancestry.com digital images
Enumeration Date: June 1880
Microfilm: T9, Roll 208
ED/Page/Dwelling/Family: ED 194, p. 28 (stamped)/331 (handwritten), dwelling 211, family 273
1888 Voter Registration - Chicago
Cook County, Illinois
What This Proves:
Owen's voter registration confirms: (1) He exercised his citizenship rights following naturalization, (2) He was living at a specific Chicago address in 1888, (3) Occupation listed as "molder" consistent with other records, (4) He met residency requirements for voting (connected to Cook County), (5) His civic participation demonstrates integration into American society. This fills gaps between censuses (1880-1900) and provides evidence of continued Chicago residence during the period when his children were born and some died.
Access: Ancestry.com
Date Created: 1888
1892 Voter Registration - Chicago
Cook County, Illinois
What This Proves:
Owen's second documented voter registration in 1892 proves continued residence and voting rights exercise. Significantly, this registration occurred: (1) The same year his daughter Katie died (July 1892), (2) The year his son Eugene was born (May 1892), (3) Just months before the devastating spring 1893 deaths of three more children. The registration documents normal civic life continuing even as family tragedy unfolded. It also confirms his address and occupation remained stable through the early 1890s despite later economic collapse.
Access: Ancestry.com
Date Created: 1892
1897 Chicago Tribune "Destitute List"
Chicago Tribune published list
What This Proves:
This devastating newspaper listing documents Owen's complete economic collapse in the year before his death. The entry lists Owen Hamall as: blind, unable to work, wife and children destitute. This proves: (1) Owen became blind sometime between his last employment and 1897, (2) Blindness ended his ability to work as an iron molder (a trade requiring sight), (3) The family descended into extreme poverty requiring charitable intervention, (4) The listing was published to solicit donations for destitute families, (5) Owen's appearance in this list contextualizes his death just one year later (February 1898) and Kate's subsequent 21 years of widowed poverty. The progression from skilled tradesman (city directories through 1897) to blind and destitute (1897) to dead (1898) illustrates how quickly industrial workers could fall into poverty when disability struck.
Access: Newspapers.com
Date Published: 1897
Death Certificate - Owen Hamall (1898)
February 4, 1898, Chicago
What This Proves:
Owen's death certificate provides definitive end-of-life documentation: (1) Date of death: February 4, 1898, (2) Age at death: 51 years (consistent with estimated 1847 birth), (3) Cause of death: Meningitis, (4) Location: Chicago, Illinois, (5) Informant likely Kate Hamall (widow). The death certificate confirms the timeline: born ~1847 Ireland, emigrated ~1850 to Canada, moved to U.S. by 1868, married 1879, father of six children (four died 1892-1893), blind and destitute by 1897, died 1898 leaving widow and two surviving children. Owen's death at age 51 from meningitis (likely related to poor living conditions and weakened health from blindness/poverty) left Kate a widow for 21 years until her own death in 1919.
Date Created: February 4, 1898
Cemetery Record - Owen Hamall (1898)
Calvary Cemetery, Evanston, Illinois
What This Proves:
Cemetery records prove: (1) Owen was buried in the same plot as his four deceased children (William, Lizzie, Katie, Eugene), (2) The plot was purchased by Kate's mother, Eliza Reynolds Griffith, on May 27, 1870 (eight years before Owen's marriage to Kate), (3) Owen's burial location: Lot 17, Block 14, Section D, Calvary Cemetery, (4) The plot would later hold Kate when she died in 1919. The cemetery documentation connects Owen to the extended Griffith family network and demonstrates how working-class families relied on extended family for burial arrangements. The fact that Kate's mother (not Owen himself) purchased the plot in 1870 suggests the Griffith family had more economic resources than the Hamall family.
Date of Burial: February 1898
B. Owen & Kate's Children - Lost Children Records (16 Sources)
Four Children Who Died 1892-1893: The Spring Tragedy
William Hamall - Birth Register Entry (1883)
Cook County Register of Births, Volume 7, Page 112 (Microfilm 1287726)
Full register page showing January 1883 births - William's entry highlighted
Close-up of William's entry - born January 16, 1883 to Owen Hamniell and Katharine Griffith
What This Proves:
Birth Documentation: William Hamniell (standardized as William Hamall) was born January 16, 1883, son of Owen Hamniell and Katharine Griffith. This entry appears on a register page documenting multiple births in Chicago during January 1883. William would die April 29, 1893 (age 10 years, 3 months) during the catastrophic "Spring of Death" when three of Owen and Kate's children died within 30 days. William was the last of the three to die, preceded by his siblings Lizzie (March 30) and Eugene (March 31).
Spelling Variants: The register shows "Hamniell" for both child and father, and "Katharine" for mother. These are the exact spellings in the contemporaneous 1883 record, though the family used "Hamall" and "Catherine" in other documents. The surname variation reflects common phonetic spelling practices by 19th-century clerks recording immigrant names.
Context: William was the second surviving child of Owen and Kate, born approximately 2 years and 4 months after their first child Thomas Henry (born September 1880). The family was living in Chicago during this period, with Owen working as an iron molder.
William Hamall - Baptism Record (1883)
Holy Name Cathedral, March 25, 1883
What This Proves:
BREAKTHROUGH DOCUMENT: This baptism record solved the seven-year mystery by documenting William Thornton as godfather/sponsor for Owen's son William. This reciprocal sponsorship (William Thornton sponsored Owen's son; Owen sponsored William Thornton's daughter the same year) provided definitive proof of the half-brother relationship. The baptism occurred two months after William's birth (born January 16, baptized March 25), typical of Catholic practice. The choice of William Thornton as godfather demonstrates the close relationship between the half-brothers just three years after William lived with Owen's family (1880 census). Parents listed: Owen Hamall and Catherine Griffith.
William Hamall - Death Certificate (1893)
April 29, 1893, Chicago
What This Proves:
William died April 29, 1893, at age 10 years, 3 months from pneumonia. Address: 302 Desplaines Street. This was the fourth and final child to die in the spring 1893 tragedy: Lizzie died March 30, Eugene died March 31, and William died April 29—three children within 30 days. The death certificate confirms: (1) Cause: pneumonia (common childhood killer before antibiotics), (2) Residential address had changed from West 14th Street (1883) to Desplaines Street, (3) Owen was still living (listed as father on death certificate), (4) The family was intact at time of death but experiencing devastating loss.
William Hamall - Cemetery Record (1893)
Calvary Cemetery
What This Proves:
William was buried May 2, 1893 (three days after death) in the same plot with his siblings. The cemetery card documents the family's use of the plot purchased by Eliza Reynolds Griffith. All four children who died 1892-1893 were buried in this same plot, along with Owen (1898) and Kate (1919). The rapid burial (3 days) was typical for the era before modern embalming.
Elizabeth "Lizzie" Hamall - Birth Documentation (No Certificate Found)
Baptism Record - Elizabeth Hamall, 1887
Primary evidence of birth when civil birth certificate unavailable
Cook County Clerk Official Response - "No Record Found"
Documented negative search result for birth certificate (March 20, 1886 - March 1888)
FamilySearch Database Index Entry
Shows indexed birth record despite Cook County "no record" response - possible alternative repository
Negative Search Citation: Birth certificate search, Elizabeth Hamall, estimated birth March 1887; Cook County Clerk's Office birth records, Chicago, Illinois. Official search conducted [date of search request]. Result: "No Record Found" for births March 20, 1886 - March 1888.
FamilySearch Index Citation: "Illinois, Cook County Birth Indexes, 1871-1922," database, FamilySearch (https://www.familysearch.org : accessed [date]), entry for Elizabeth Hamall, born 20 March 1887, Chicago, Cook County, Illinois.
What This Documentation Proves:
Primary Evidence - Baptism Record: Elizabeth's baptism record provides primary evidence of her birth in 1887, naming parents Owen Hamall and Catherine Griffith. Catholic baptism records serve as reliable alternative sources when civil birth certificates are unavailable. The baptism typically occurred within days or weeks of birth, making the sacramental record contemporaneous with the birth event.
Negative Evidence - No Certificate Found: The Cook County Clerk's official "No Record Found" response demonstrates incomplete Chicago vital records for the 1880s. This negative search result is valuable evidence because it: (1) Documents that a thorough search was conducted in the official repository, (2) Confirms birth registration was incomplete during this period, (3) Demonstrates reasonably exhaustive research by showing what was searched and not found.
Birth Date Validation: Lizzie's birth date is validated through multiple sources: (1) Death certificate listing age "6 years, 0 days" at death March 30, 1893, calculating birth to March 30, 1887, (2) FamilySearch index showing birth date March 20, 1887 (10 days earlier - possibly baptism confusion), (3) Cemetery record confirming 1893 death at age 6. The slight date discrepancy (March 20 vs March 30) is common and may reflect confusion between birth and baptism dates.
Lizzie Hamall - Death Certificate (1893)
March 30, 1893, Chicago - died on her 6th birthday
What This Proves:
Lizzie died March 30, 1893—tragically, on her sixth birthday. Age listed: "6 years, 0 days" confirming birth date March 30, 1887. Address: 302 Desplaines Street (same as William's death certificate one month later). She was the second child to die in the spring 1893 cluster (Katie died July 1892, Lizzie March 30, Eugene March 31, William April 29). The death certificate documents: (1) Cause of death, (2) Parents: Owen and Catherine Hamall, (3) Residence, (4) The devastating coincidence of dying on her exact birthday. The certificate establishes Lizzie's existence despite absence of birth record.
Lizzie Hamall - Baptism Record
Catholic church, Chicago
What This Proves:
Lizzie's baptism record confirms her parents (Owen Hamall and Catherine Griffith) and provides documentation of her existence independent of the death certificate. Baptismal sponsors would indicate family relationships and social networks.
Lizzie Hamall - Cemetery Record (1893)
Calvary Cemetery
What This Proves:
Lizzie was buried March 31, 1893 (one day after death) in the family plot. The burial immediately followed her brother Eugene's burial the same day—two children buried together on March 31. Address listed: 302 Desplaines Street. The cemetery card provides additional confirmation of Lizzie's existence and documents the rapid burial typical of the era.
Catherine "Katie" Hamall - Birth Register
Cook County Birth Register, December 28, 1889
Shows "Catherine Hammill" with parents Owen and Catherine
"Illinois, Cook County Birth Registers, 1871-1915," database, FamilySearch (https://familysearch.org/ark:/61903/3:1:S3HY-6XMQ-G4L : accessed [date]), image 926 of 966; Cook County Courthouse, Chicago; Entry for Catherine Hammill, born 28 December 1889, parents Owen and Catherine, recorded at 179 Desplaines Street.
What This Proves:
Catherine "Katie" Hamall was born December 28, 1889 in Chicago. The birth register shows her name as "Catherine Hammill" (note the double-l spelling variant), with parents listed as Owen and Catherine. The birth address is recorded as 179 Desplaines Street, indicating the family's residence at the time of her birth. This contemporary record, created within days of the birth, provides the most reliable documentation of Katie's birth date and establishes her as Owen and Kate's fifth child, born eight years after their marriage. The register entry demonstrates the family was living in the Near West Side neighborhood, an area populated by Irish immigrant working-class families during this period.
Catherine Hamall - Baptismal Record
Latin baptismal entry, January 9, 1890
Shows Catherine, daughter of Owen Hamall and Catharine Griffth
Baptismal record, Catherine, daughter of Owen Hamall and Catharine Griffth, baptized 9 January 1890, [Chicago Catholic church name], Chicago, Cook County, Illinois; Latin register entry showing godparents [name] Griffth and Anna Callahan; FamilySearch digital image.
What This Proves:
Catherine was baptized January 9, 1890, twelve days after her birth on December 28, 1889. The baptismal record provides crucial corroboration of her parentage, listing her father as Owen Hamall and mother as Catharine Griffth (showing Kate's maiden name). The godparents—[name] Griffth and Anna Callahan—represent Kate's family connections, with Griffth likely being Kate's brother or other male relative, and Anna Callahan potentially representing another Irish immigrant family relationship. The prompt baptism (within two weeks of birth) reflects typical Irish Catholic practice of the era. This record independently confirms Katie's identity and parentage through church documentation, providing a second contemporary source that links her to Owen and Kate. The baptism occurred in January 1890, when Owen would have been employed as a molder in Chicago's foundry district.
Catherine Hamall - Death Certificate
Cook County Board of Health Death Certificate
Catherine Hamall, died July 1892
Death certificate, Catherine Hamall, died [date] July 1892, Chicago, Cook County, Illinois; Cook County Board of Health; cause of death and attending physician information [as legible from document].
What This Proves:
This death certificate provides official civil documentation of Katie's death in July 1892 at age two years, seven months. While image quality limits full transcription, the document confirms the legal recording of her death with Cook County authorities. Death certificates of this era typically included cause of death, attending physician, and place of death—critical information for understanding the circumstances of child mortality in 1890s Chicago. Katie's death occurred during Chicago's typhoid and cholera years, when infant and child mortality rates were extremely high, particularly in working-class neighborhoods with poor sanitation. This certificate represents the civil authority's record of death, complementing the cemetery and church records to create a complete documentation trail.
Catherine Hamall - Cemetery Interment Card
Calvary Cemetery, Chicago
Shows burial July 29, 1892
Cemetery interment card, Catherine Hamil [sic], died 28 July 1892, buried 29 July 1892, Calvary Cemetery, Evanston, Cook County, Illinois; age at death: 2 years, 3 months, 7 days; address: 1009 W. 21st St.; burial location: Lot 17, Block 14, Section D; Calvary Cemetery records.
What This Proves:
Katie died July 28, 1892 and was buried the following day (July 29, 1892) in Calvary Cemetery, Lot 17, Block 14, Section D—the plot that would become the tragic repository for four of Owen and Kate's children. She was the first of the four deceased children to be buried in this location, establishing the family plot that would receive Lizzie, William, and Eugene within eight months. Katie's death occurred approximately two months after Eugene's birth (May 1892), meaning Kate was caring for a newborn while grieving a toddler. The prompt burial (one day after death) was typical for the era, especially in summer months. Katie's interment began the heartbreaking accumulation in this single cemetery plot: four children (1892-1893), then Owen himself (1898), and finally Kate (1919) who would spend her final years as a widow at Chicago State Hospital.
Eugene Owen Hamall - Baptism Record (1892)
June 9, 1892, Chicago
Baptism entry detail
What This Proves:
Eugene was Owen and Kate's youngest child, born approximately May 28, 1892 (baptized June 9, 1892). He died March 31, 1893 at age 10 months. The cemetery card lists him as "Owen Hamall 10m&s" (10 months and some days). Eugene died the same day as Lizzie (March 31) and one day after Lizzie's sixth birthday death (March 30). The baptism record just two weeks after birth suggests concerns about infant health. Eugene's death certificate confirms address: 302 Desplaines Street. His short life (born during Katie's final illness, died with Lizzie) encapsulates the family tragedy—parents losing child after child in rapid succession. Eugene never appears in any census record, born and died between 1890 and 1900 enumerations.
Eugene Owen Hamall - Death Certificate (1893)
March 31, 1893, Chicago - age 10 months
What This Proves:
Eugene died March 31, 1893 at age 10 months, the same day as his sister Lizzie. This double death day (two siblings dying within 24 hours) demonstrates the devastating epidemic that swept through the household. Death certificate confirms: (1) Parents Owen and Kate, (2) Address: 302 Desplaines Street, (3) Cause of death, (4) Burial at Calvary Cemetery with siblings.
Eugene Owen Hamall - Cemetery Record (1893)
Calvary Cemetery - listed as "Owen Hamall 10mos"
What This Proves:
Eugene's cemetery card lists him as "Owen Hamall 10mos" (10 months and some days), showing the cemetery's notation system for infant burials. Buried same day as Lizzie (March 31, 1893). The fourth and final child laid to rest in the family plot, joining Katie (July 1892), Lizzie (March 31, 1893), and William (to follow April 29, 1893). Plot location same as siblings: Lot 17, Block 14, Section D.
Summary - Four Lost Children (1892-1893)
The Spring of Death: Chronology and Context
Timeline of Tragedy:
- July 28, 1892: Catherine "Katie" Hamall dies (age 2 years, 7 months)
- March 30, 1893: Elizabeth "Lizzie" Hamall dies (age 6 years, 0 days - on her birthday)
- March 31, 1893: Eugene Owen Hamall dies (age 10 months)
- April 29, 1893: William Hamall dies (age 10 years, 3 months)
Pattern Analysis: Katie died as a singular tragedy in summer 1892. Eight months later, three more children died within 30 days (Lizzie March 30, Eugene March 31, William April 29), suggesting infectious disease outbreak that swept through the household. The spring 1893 cluster killed children of different ages (6 years, 10 months, 10 years), indicating a virulent pathogen rather than condition affecting only specific age groups.
Geographic Context: All four children died at the family residence on Desplaines Street in Chicago's Near West Side, an area with poor sanitation, crowded housing, and high disease rates. The 1890s saw frequent epidemics of typhoid, scarlet fever, diphtheria, and other childhood killers in working-class Chicago neighborhoods.
Family Impact: Owen and Kate went from six children to two surviving children (Thomas Henry and Mary) in less than one year. Kate was caring for newborn Eugene during Katie's final illness (Eugene born May 1892, Katie died July 1892), only to lose Eugene eight months later along with Lizzie and William. The cemetery plot purchased by Kate's mother in 1870 became the repository for all four deceased children, later joined by Owen (1898) and finally Kate (1919).
C. Surviving Children & Extended Family (17 Sources)
Thomas Henry, Mary, Kate, and Next Generation
Thomas Henry Hamall (1880-1938): Owen and Kate's eldest son and sole surviving male heir. Born one year after his parents' marriage, he witnessed the deaths of four siblings (1892-1893), his father's descent into blindness and poverty (1897-1898), and his mother's 21-year widowhood ending at Chicago State Hospital (1919). Thomas Henry survived to age 57, married twice, fathered children who carried the Hamall line into the 20th century, and was buried in the same family plot (Lot 17, Block 14, Section D, Calvary Cemetery) that held his four deceased siblings, his father, and eventually his mother—a poignant return to the family he lost in childhood.
Thomas Henry Hamall - Baptism Record (1880)
Catholic Baptismal Register - May 16, 1880
Thomas Henry, son of Owen Hamall and Kate Griffith - Owen and Kate's first child
What This Proves:
This baptismal record provides contemporary documentation of Thomas Henry's birth in 1880 and establishes him as Owen and Kate's firstborn child. The record confirms his parents' names (Owen Hamall and Kate Griffith) and demonstrates the family's Catholic religious practice and integration into Chicago's Irish immigrant community.
Significance as Surviving Son: Thomas Henry was born into a family that would experience devastating tragedy. As a child, he witnessed: the deaths of four siblings in rapid succession (Katie July 1892, Lizzie March 1893, Eugene March 1893, William April 1893), his father's economic collapse and blindness (1897 "Destitute List"), and his father's death when Thomas was only 17-18 years old (Owen died February 1898). Despite these tragedies, Thomas Henry survived to adulthood, married twice, had children, and lived to age 57—carrying the Hamall family line forward when so many of his siblings did not survive childhood.
Record Type: Catholic baptismal register
Baptism Date: May 16, 1880
Birth Date (estimated): Late April - Early May 1880
Parents: Owen Hamall and Kate Griffith
Note: No civil birth certificate located; baptism serves as primary birth documentation
Thomas Henry Hamall - First Marriage License to Emma Gilbert (1904)
Cook County Marriage License - January 1904
Thomas H. Hamall (age 24) and Miss Emma Gilbert (age 21)
What This Proves:
This marriage license documents Thomas Henry's first marriage to Emma Gilbert (Guilbault) in January 1904. The license confirms Thomas Henry's age as 24 (consistent with 1880 birth), his residence in Chicago, and his status as unmarried. Emma Gilbert, age 21, was also a Chicago resident, likely from the French-Canadian immigrant community that had strong connections to Chicago's Irish Catholic neighborhoods.
Family Formation: This marriage produced children who would become the next generation of the Hamall family, including Thomas Eugene Hamall (born November 23, 1904, just 10 months after this January 1904 marriage). Thomas Henry's ability to marry and establish a family demonstrates his survival and economic stability despite his traumatic childhood. Unlike his father Owen, who descended into poverty and blindness, Thomas Henry maintained steady employment and social standing sufficient to marry and support a family.
Marriage Date: January 1904
License Number: 389309
Groom: Thomas H. Hamall, age 24
Bride: Elbenoa/Emma Gilbert/Guilbault, age 21
Officiant: J.G. Lamanna
Thomas Henry Hamall - Marriage Certificate to Emma Gilbert (1904)
Marriage Certificate - January 31, 1904
Thomas Hamall and Emma Gilbert united in marriage in Chicago
What This Proves:
This marriage certificate provides the completed marriage record showing the actual solemnization date: January 31, 1904. While the marriage license (Source #35) authorized the marriage, this certificate documents that the ceremony actually took place. The certificate confirms: (1) Groom: Thomas Hamall, (2) Bride: Emma Gilbert, (3) Date: January 31, 1904, (4) Location: Catholic Church, Chicago, (5) Officiant: J.G. Lamanna.
Catholic Church Marriage: The notation "Catholic Church" confirms the marriage took place in a Catholic ceremony, maintaining the family's religious identity across generations. Owen and Kate married at Holy Name Cathedral (1879), and now their son Thomas Henry married in another Chicago Catholic church (1904). The Catholic identity remained central to family life and community affiliation.
Marriage Date: January 31, 1904
Groom: Thomas Hamall (Thomas Henry Hamall, age 24)
Bride: Emma Gilbert (age 21)
Location: Catholic Church, Chicago
Officiant: J.G. Lamanna
Thomas Henry Hamall - Second Marriage to Margaret Auslander (1922)
Cook County Marriage Index 1914-1942
Entry showing "Hamall, Thomas H." married "Auslander, Margaret" on October 11, 1922
What This Proves:
This marriage index entry documents Thomas Henry's second marriage to Margaret Auslander on October 11, 1922. The marriage proves: (1) Thomas Henry's first wife Emma Gilbert had died by 1922, (2) Thomas Henry was widowed and remarried at approximately age 42, (3) He continued to reside in Chicago, (4) Margaret Auslander became his second wife and would be widowed when Thomas Henry died in 1938.
Margaret Auslander: Thomas Henry's second wife Margaret Auslander likely came from Chicago's German immigrant community (Auslander is a German surname meaning "foreigner"). This represents another cross-ethnic Catholic marriage—Irish/French-Canadian (Thomas Henry and Emma) now joined by German (Margaret). These intermarriages among European Catholic immigrant communities were common in early 20th century Chicago as ethnic boundaries softened within the Catholic working class.
Marriage Date: October 11, 1922
Groom: Thomas H. Hamall (widower, age ~42)
Bride: Margaret Auslander
Serial Number: 0962993
Thomas Henry Hamall - Death Certificate (1938)
Illinois Certificate of Death - January 31, 1938
Thomas Hamall, died at St. Anthony's Hospital, age 57, born May 7, 1880
What This Proves:
The death certificate provides definitive end-of-life documentation for Thomas Henry Hamall:
- Death Date: January 31, 1938
- Age: 57 years
- Place of Death: St. Anthony's Hospital, 2875 W. 19th Street, Chicago
- Cause of Death: Broncho Carcinoma (lung cancer)
- Occupation: Laborer (working-class status)
- Informant: Mrs. M. Auslander (Margaret, his widow, living at 2877 W. 19th St.)
- Burial: Calvary Cemetery
St. Anthony's Hospital: Death at St. Anthony's Hospital (a Catholic charitable institution) indicates Thomas Henry received medical care in his final illness. The hospital served Chicago's working-class Catholic population. The fact that Margaret lived at 2877 W. 19th Street—directly adjacent to the hospital at 2875 W. 19th Street—suggests the family lived right next to or possibly in housing connected to the hospital.
Death Date: January 31, 1938
Death Location: St. Anthony's Hospital, 2875 W. 19th Street, Chicago
Age at Death: 57 years
Cause of Death: Broncho Carcinoma (lung cancer)
Occupation: Laborer
Thomas Henry Hamall - Cemetery Interment Card (1938)
Calvary Cemetery Interment Card - January 31, 1938
CRITICAL: Buried in the SAME FAMILY PLOT (Lot 17, Block 14, Section D) as his four deceased siblings, father, and mother
THE FAMILY PLOT COMES FULL CIRCLE: Thomas Henry was buried in Lot 17, Block 14, Section D—the same plot purchased by his maternal grandmother Eliza Reynolds Griffith in 1870. This plot held: Katie (died 1892), Lizzie (died 1893), Eugene (died 1893), William (died 1893), Owen (died 1898), Kate (died 1919), and now Thomas Henry (died 1938). The sole surviving son returned to lie with the family he lost in childhood, reunited with the four siblings who died when he was 12-13 years old.
- May 27, 1870: Eliza Reynolds Griffith purchases plot
- July 29, 1892: Catherine "Katie" Hamall buried (age 2)
- March 31, 1893: Elizabeth "Lizzie" Hamall buried (age 6)
- March 31, 1893: Eugene Hamall buried (age 10 months)
- May 2, 1893: William Hamall buried (age 10)
- February 1898: Owen Hamall buried (age 51)
- 1919: Catherine "Kate" Hamall buried (age ~62)
- January 31, 1938: Thomas Henry Hamall buried (age 57)
What This Proves:
The Completion of the Family Circle: Thomas Henry's burial in the family plot demonstrates profound family continuity and remembrance. Despite 45 years separating his death (1938) from his siblings' deaths (1892-1893), and despite living his entire adult life after his parents died (Owen 1898, Kate 1919), Thomas Henry was buried in the same plot that held his entire immediate family. This decision reveals family knowledge persisted, the plot was economically accessible during the Depression, and emotional connection to the lost family remained strong.
Burial Date: January 31, 1938
Location: Lot 17, Block 14, Section D
Age at Death: 57
Plot Purchase: Eliza Reynolds Griffith (May 27, 1870)
Thomas Henry Hamall - Obituary (1938)
Newspaper Obituary - January 1938
"HAMALL—Thomas Hamall, fond brother of Mrs. Mary Holland. Funeral Monday, Jan. 31, 9 a.m., from chapel, 3004 Ogden avenue, to Blessed Sacrament church. Interment Calvary."
What This Proves:
The obituary provides valuable information about Thomas Henry's funeral arrangements and surviving family:
- Surviving Sister: "Mrs. Mary Holland" (Mary Hamall, age ~53)
- Funeral Date: Monday, January 31, 1938
- Funeral Chapel: 3004 Ogden Avenue, Chicago
- Church Service: Blessed Sacrament Church (Catholic)
- Burial: "Interment Calvary" (Calvary Cemetery)
Sister Mary Holland: The obituary identifies Thomas Henry's sole surviving sibling: "Mrs. Mary Holland" (born Mary Hamall, circa 1885). Mary had survived: four siblings' deaths (1892-1893), father's death (1898) when she was 13, mother's death (1919) when she was 34, and now her brother's death (1938). Mary represents the final living link to Owen and Kate's family. She would survive Thomas Henry by 21 years, dying in 1959 at age 74.
Funeral Chapel: 3004 Ogden Avenue, Chicago
Church Service: Blessed Sacrament Church
Burial: Calvary Cemetery
Survivor Listed: Mrs. Mary Holland (sister)
Mary Hamall Holland (1885-1959): Owen and Kate's youngest surviving child and the final living witness to the family tragedy. Born five years after her brother Thomas Henry, Mary was seven years old when four siblings died (1892-1893), thirteen when her father died (1898), and thirty-four when her mother died at Chicago State Hospital (1919). She married John Holland from Prince Edward Island, Canada in 1905, had at least two sons (Edward Francis and Emmett John), and outlived her brother Thomas Henry by twenty-one years. Mary died in 1959 at age seventy-three—the last direct link to Owen and Kate's family, carrying their story from Victorian Chicago through the mid-twentieth century.
Mary Hamall Holland - Baptism Record (1885)
Catholic Baptismal Register - February 19, 1885
Mary, daughter of Owen Hammell and Catharine Griffith - Church of the Holy Family, Chicago
What This Proves:
This baptismal record provides contemporary documentation of Mary's birth in February 1885 and establishes her as Owen and Kate's daughter. The record confirms her parents' names (Owen Hammell and Catharine Griffith) and demonstrates the family's continued Catholic religious practice. Mary lived seventy-three years (1885-1959), witnessing the transformation from Victorian Chicago through two world wars, the Great Depression, and into the modern era. As the sole survivor of Owen and Kate's family by 1959, she carried the family's memory and story forward for twenty-one years after Thomas Henry's death.
Church: Church of the Holy Family, Chicago
Baptism Date: February 19, 1885
Parents: Owen Hammell and Catharine Griffith
Note: No civil birth certificate located
Mary Hamall Holland - Marriage Index to John Holland (1905)
Cook County Marriage Index - September 27, 1905
John Holland (age 26, born 1879) married Mary Hamall (age 20, born 1885)
What This Proves:
This marriage index entry documents Mary Hamall's marriage to John Holland on September 27, 1905. The record confirms: (1) Bride: Mary Hamall, age 20, born 1885, (2) Groom: John Holland, age 26, born 1879, (3) Marriage location: Chicago, Cook County, Illinois, (4) Marriage date: September 27, 1905.
John Holland's Background: Later records (Source #43, son Edward's birth) reveal that John Holland was born in Prince Edward Island, Canada. This makes Mary's marriage another instance of cross-cultural Catholic marriage within the Hamall family—her father Owen grew up in Montreal after emigrating from Ireland, her brother Thomas Henry married French-Canadian Emma Gilbert, and now Mary married a Canadian from Prince Edward Island.
Family Formation After Tragedy: Mary's 1905 marriage occurred seven years after her father's death and thirteen years after the catastrophic losses of four siblings. Despite witnessing devastating family tragedy as a child (ages 7-8), Mary successfully transitioned to adulthood, found a husband, and established her own family. Within a year of marriage, Mary would give birth to her first son Edward Francis (July 1906), beginning the next generation.
Marriage Date: September 27, 1905
Bride: Mary Hamall, age 20, born 1885
Groom: John Holland, age 26, born 1879
Source Reference: 416944
Mary Hamall Holland - Birth of Son Edward Francis Holland (1906)
Cook County Birth Record - July 13, 1906
Edward Francis Holland, son of John Holland and Mary Howall [Hamall]—Mary's first documented child
What This Proves:
This birth record documents the birth of Mary Hamall Holland's first known child, Edward Francis Holland, born July 13, 1906. The record confirms:
- Father: John Holland, born Prince Edward Island, Canada
- Mother: Mary Howall [Hamall]
- Birth Date: July 13, 1906
- Record Date: May 20, 1942 (delayed registration)
Family Continuity: Edward Francis Holland represents the third generation after Owen Hamall—Owen (Generation 1) → Mary (Generation 2) → Edward (Generation 3). Unlike his grandmother Kate who lost four of six children, Mary successfully raised Edward to adulthood.
Birth Date: July 13, 1906
Father: John Holland (born Prince Edward Island, Canada)
Mother: Mary Howall [Hamall Holland]
Certificate Number: 154490
Registration Date: May 20, 1942 (delayed)
Mary Hamall Holland - Birth of Son Emmett John Holland (1909)
Cook County Birth Index - May 6, 1909
[Baby boy Holland]—later named Emmett John Holland, son of John Holland and Mary Hammill [Hamall]
What This Proves:
This birth index entry documents the birth of Mary Hamall Holland's second known child, a son born May 6, 1909. The index shows "Baby boy Holland" indicating the child was registered before being formally named. Based on family records and the obituary (Source #46), this baby boy was later named Emmett John Holland.
Second Child: Emmett John's birth in 1909 means Mary had two sons by age 24: Edward Francis (born 1906, age 3) and Emmett John (born 1909). The three-year gap between children was typical for the era. Mary's successful childbearing stands in stark contrast to her mother Kate's experience—while Kate had six children between 1880-1893 and lost four of them, Mary's two sons would both survive to adulthood.
Child's Name: [Baby boy Holland], later named Emmett John Holland
Birth Date: May 6, 1909
Father: John Holland
Mother: Mary Hammill [Hamall]
FHL Film Number: 1288169
Mary Hamall Holland - Death Record (1959)
Illinois Cook County Death Index - January 25, 1959
Mary Holland, age 73, died January 25, 1959—parents: Owen Hamall and Katherine Griffith
What This Proves:
This death record provides comprehensive end-of-life documentation for Mary Hamall Holland:
- Death Date: January 25, 1959
- Age at Death: 73 years
- Marital Status: Widowed
- Occupation: Housewife
- Father's Name: Owen Hamall
- Mother's Name: Katherine Griffith
- Informant: Edward Holland (her son)
- Cemetery: Queen of Heaven
Parents Correctly Identified: The death record correctly identifies Mary's parents as Owen Hamall and Katherine Griffith, providing independent verification connecting Mary to the Hamall family. Informant Edward Holland (Mary's son) provided accurate information about his mother's parents despite the fact that his grandfather Owen died forty-two years before Edward was born.
Queen of Heaven Cemetery: Mary was buried at Queen of Heaven Cemetery, NOT at Calvary Cemetery where her father Owen, mother Kate, four siblings, and brother Thomas Henry were buried. This represents a departure from the family burial plot.
Final Survivor: Mary's death in 1959 ended the direct line of Owen Hamall and Kate Griffith's children. With Mary's death, no one remained who had personally known Owen or witnessed the tragic deaths of four siblings. Mary was the last living link to that Victorian-era immigrant family story.
Death Date: January 25, 1959
Age at Death: 73 years
Cemetery: Queen of Heaven Cemetery
Father: Owen Hamall
Mother: Katherine Griffith
Informant: Edward Holland (son)
Mary Hamall Holland - Obituary (1959)
Chicago Tribune Obituary - January 27, 1959
"HOLLAND—Mary Holland, nee Hamall, loving wife of the late John; devoted mother of Edward and Emmett J."
What This Proves:
The obituary provides valuable information about Mary's death and funeral:
- Full Name: Mary Holland, nee Hamall (maiden name explicitly stated)
- Marital Status: "loving wife of the late John" (widowed)
- Surviving Sons: Edward and Emmett J. [Holland]
- Funeral Date: Wednesday, January 28, 1959
- Funeral Chapel: 3604 Ogden Avenue, Chicago
- Church Service: Blessed Sacrament Church
- Burial: Queen of Heaven Cemetery
Blessed Sacrament Church: Mary's funeral service was held at Blessed Sacrament Church—the same church where her brother Thomas Henry's funeral was held in 1938. This demonstrates family continuity in parish affiliation.
No Mention of Siblings: Unlike Thomas Henry's 1938 obituary which mentioned "fond brother of Mrs. Mary Holland," Mary's obituary does not mention any siblings—because she had none living by 1959. Mary was the last survivor.
Funeral Date: Wednesday, January 28, 1959
Church Service: Blessed Sacrament Church
Burial: Queen of Heaven Cemetery
Surviving Sons: Edward Holland and Emmett J. Holland
Kate (Griffith) Hamall - 1900 Census
Widowed, living with mother and brother
What This Proves:
Kate (age 47, widowed) was living at 201 Washburne Avenue with her mother Elizabeth Griffith and brother John Griffith in 1900. This proves: (1) Kate survived Owen's death by two years, (2) She relied on extended family (mother and brother) for housing and support, (3) Economic circumstances prevented independent living, (4) Her surviving children Thomas Henry and Mary were no longer in the household. Kate's living situation demonstrates how working-class widows depended on family networks. She would live another 19 years (1900-1919) before dying at Chicago State Hospital.
Kate (Griffith) Hamall - Death Record (1919)
Chicago State Hospital, tuberculosis
What This Proves:
Kate died in 1919 at Chicago State Hospital from tuberculosis after 21 years of widowhood. Chicago State Hospital was an institution for indigent patients, indicating Kate's continued poverty. Her death proves: (1) She outlived Owen by 21 years, (2) Economic circumstances never improved, (3) Tuberculosis was cause of death, (4) She was approximately 62 years old at death. Kate's death ended the tragic story that began with her marriage to Owen in 1879, included the loss of four children (1892-1893), Owen's blindness and death (1898), and 21 years of widowed poverty. She was buried in the same Calvary Cemetery plot with Owen and their four deceased children.
Cemetery Plot Purchase - Eliza Reynolds Griffith (1870)
Lot 17, Block 14, Section D
What This Proves:
Kate's mother, Eliza Reynolds Griffith, purchased the cemetery plot on May 27, 1870—nine years before Kate married Owen (1879). This critical document proves: (1) Kate's mother's full name: Eliza Reynolds Griffith, (2) The Griffith family had sufficient resources to purchase burial plots, (3) The plot was purchased before Kate's marriage, (4) This plot would eventually hold: Katie (1892), Eugene (1893), Lizzie (1893), William (1893), Owen (1898), Kate (1919), and Thomas Henry (1938). The purchase demonstrates how working-class families relied on extended family resources for burial arrangements.
Thomas Eugene Hamall - Death Record (1967)
Florida, 1967
What This Proves:
Thomas Eugene Hamall (1904-1967) was the son of Thomas Henry Hamall (Owen's son, not grandson as previously stated). His death in Florida in 1967 at age 63 extends the documented family history to the late 20th century. Thomas Eugene represents Generation 3 of the family documented in this case study. He was born 6 years after Owen's death (1898) and lived through massive historical changes: two world wars, the Great Depression, post-war prosperity. His generation benefited from public health improvements that prevented the childhood mortality that killed his aunts and uncles in 1892-1893. The 1967 endpoint provides a 126-year span of documented family history (1841-1967).
D. William Thornton - Half-Brother Records (11 Sources)
Parallel Tragedy: William's Family Story (c.1856-1900)
William Thornton - Baptism Record (The KEY Document)
Quebec Catholic Baptismal Register - William Thornton
KEY DOCUMENT: Explicitly names Mary McMahon as mother
What This Document Proves - THE BREAKTHROUGH EVIDENCE:
This baptism record is THE KEY DOCUMENT that definitively proves William Thornton was Owen Hamall's half-brother through their shared mother, Mary McMahon.
The Critical Evidence Chain:
- This baptism record (c. 1856) names Mary McMahon as William Thornton's mother and Patrick Thornton as his father.
- The 1855 marriage record shows Mary McMahon (explicitly identified as "widow of Henry Hamall") married Patrick Thornton in Montreal.
- The 1841 marriage record shows Mary McMahon married Henry Hamall in Donaghmoyne, Ireland.
- Owen's 1898 death certificate and sister Mary Ann's records name Henry Hamall and Mary McMahon as parents.
- Therefore: Owen Hamall and William Thornton shared the same mother (Mary McMahon) but had different fathers (Henry Hamall vs. Patrick Thornton) = half-brothers.
Why This Document Was Essential to Solving the Mystery: For six years (2018-2024), the identity of "Thornton Hammil" in the 1880 census remained unsolved. Traditional surname searches failed because the census had recorded William under Owen's surname. The breakthrough came when:
- The 1883 baptism records showed reciprocal sponsorship between Owen and William
- This proved a close family relationship but didn't explain the different surnames
- This baptism record provided the missing link by naming Mary McMahon as mother
- The 1855 marriage record then connected Mary McMahon (widow) to Patrick Thornton
- The entire family structure suddenly became clear: blended family from maternal remarriage
Record Type: Catholic baptismal register
Parents Named: Patrick Thornton (father), Mary McMahon (mother)
Significance: KEY DOCUMENT proving half-brother relationship through shared mother
William Thornton - 1881 Marriage Record (Mother Confirmed Deceased)
Quebec Marriage Register - Granby, 1881
Full register page showing William Thornton and Mary Jane Lynch marriage
Close-up showing parental notation: "fils majeur de Patrick Thornton et de défunte Mary McMahon"
(adult son of Patrick Thornton and of the deceased Mary McMahon)
What This Document Proves:
The Critical Parental Notation: The marriage record explicitly states William was "fils majeur de Patrick Thornton et de défunte Mary McMahon" — meaning "adult son of Patrick Thornton and of the deceased Mary McMahon." This single phrase provides multiple pieces of crucial evidence:
- Confirms Patrick Thornton as father - Validates the baptism record
- Confirms Mary McMahon as mother - The KEY connection to Owen Hamall through shared mother
- Documents Mary's death before 1881 - The notation "défunte" (deceased) confirms Mary had died before William's marriage on August 20, 1881
- Shows Patrick Thornton still living in 1881 - Patrick is not noted as deceased
Marriage Details: William Thornton (age 24-25, born c. 1856) married Mary Jane Lynch on August 20, 1881, in Granby, Quebec. The marriage location rather than Chicago suggests William maintained Quebec connections even after spending time in Chicago (the 1880 census showed him living with Owen).
The Tragic Future: This 1881 marriage would produce three children—none of whom would survive to adulthood. Within five years, William and Mary Jane would bury all three children in Chicago. The parallel tragedies of the two half-brothers' families—Owen lost four children 1892-1893, William lost three children by 1886—created devastating losses for both branches of Mary McMahon's family.
Marriage Date: August 20, 1881
Marriage Location: Granby, Shefford County, Quebec
Groom: William Thornton (age 24-25)
Bride: Mary Jane Lynch
Parents Noted: Patrick Thornton (living), Mary McMahon (deceased)
Mary Margaret Thornton - Baptism Record (1883)
1883, Chicago - Owen Hamall as sponsor
Detail showing sponsor information
What This Proves:
KEY RECIPROCAL SPONSORSHIP DOCUMENT: Mary Margaret was William Thornton's daughter, and Owen Hamall served as her godfather/sponsor. This reciprocal sponsorship (Owen sponsored William's daughter Mary; William sponsored Owen's son William) provides definitive proof of the close family relationship. The mutual sponsorship pattern was typical of brothers. This baptism occurred the same year (1883) as Owen's son William's baptism, demonstrating coordinated family religious practices. Parents: William Thornton and Mary Lynch Thornton. Mary Margaret would die in 1886 at age 3, becoming the first of William's three children to die.
Mary M. Thornton - Death Certificate (1886)
July 31, 1886, Chicago - age 3 years, 2 months, 4 days
What This Proves:
Mary M. Thornton died July 31, 1886 at age 3 years, 2 months, 4 days. She was the first of William and Mary's children to die in the "Summer of Sorrow 1886." Her death began the parallel tragedy that would mirror Owen and Kate's losses six years later. Death certificate proves: (1) Parents: William Thornton and Mary Thornton, (2) Exact age calculation gives birth date approximately May 27, 1883 (consistent with baptism record from 1883), (3) Cause of death, (4) Residence in Chicago. Mary M. was buried August 2, 1886 at Calvary Cemetery—just two days after death and 18 days before her brother Eugene M. would die.
Eugene Michael Thornton - Baptism Record (1885)
Catholic Baptismal Register - April 5, 1885
Eugene, son of William Thornton and Mary Lynch - baptized at Holy Name Cathedral (the same church where Owen and Kate married in 1879)
Total Child Loss - Three Children, Zero Living: Eugene Michael Thornton was the son of William Thornton (Owen Hamall's half-brother) and Mary Lynch Thornton. Baptized at Holy Name Cathedral on April 5, 1885—the same church where Owen and Kate had married six years earlier—baby Eugene would live only sixteen months. His August 1886 death was part of a catastrophic summer when William and Mary Lynch lost TWO children within twenty days: daughter Mary M. Thornton (died July 31, 1886) and son Eugene (died August 20, 1886). The 1900 census reveals the full devastation: William and Mary Lynch had "3 children, 0 living"—every child they brought into the world had died.
What This Proves:
This baptismal record documents the birth and baptism of Eugene, son of William Thornton and Mary Lynch, establishing him as Owen Hamall's nephew. Eugene's baptism at Holy Name Cathedral creates a poignant family connection—this was the same church where his uncle Owen married Kate Griffith in 1879. Eugene was one of three children born to William Thornton and Mary Lynch. The 1900 census documents that Mary Lynch had "3 children, 0 living," meaning all three children died.
Parallel Tragedies: William Thornton and Owen Hamall were half-brothers (same mother: Mary McMahon Hamall). William's family lost all three children, while Owen's family lost four of six children. Both families baptized sons named "Eugene" who died as infants. Both families experienced devastating child mortality rates.
Church: Holy Name Cathedral, State Street, Chicago
Baptism Date: April 5, 1885
Father: William Thornton
Mother: Mary Lynch Thornton
Sponsors: James and Margaret McNamara
Eugene Michael Thornton - Death Record Transcript (1886)
Illinois Death Record Index Transcript - August 19, 1886
Eugene M Thornton, male, age 16 months, died Chicago—the second child loss in William and Mary Lynch's family
What This Proves:
This death record transcript provides key documentation of Eugene Michael Thornton's death on August 19, 1886, at age sixteen months. Eugene died just twenty days after his sister Mary M. Thornton died (July 31, 1886). For parents William and Mary Lynch, August 1886 represented unimaginable horror—their daughter had died in late July, and before they could fully process that grief, their infant son Eugene also died. Within three weeks, they buried two children.
Age Calculation Confirms Baptism: Eugene died at age 16 months on August 19, 1886. Working backward: 16 months before August 1886 = April 1885, which perfectly aligns with his April 5, 1885 baptism. This independent verification confirms the baptism record identified the correct child.
Eugene Michael Thornton - Death Certificate (1886)
Cook County Death Certificate - August 19, 1886
Eugene Michael Thornton, age 16 months, died from Cholera Infantum with complications—typical infant killer in 1880s summers
What This Proves:
The death certificate provides comprehensive medical information:
- Death Date: August 19, 1886, 6:00 AM
- Age: 16 months
- Cause of Death: Cholera Infantum with complications
- Duration of Disease: About 2 hours and 15 minutes
- Burial Place: Calvary Cemetery
Cause of Death: Cholera Infantum: Eugene died from "Cholera Infantum" with complications—a diagnosis commonly used in the 19th century for severe infant diarrhea, vomiting, and dehydration during summer months. Before modern oral rehydration therapy and antibiotics, cholera infantum had extremely high mortality rates.
Rapid Death: The certificate states Eugene's illness lasted approximately 2 hours and 15 minutes, indicating an acute, rapidly fatal episode. For parents who had just buried their daughter Mary M. three weeks earlier, watching baby Eugene die rapidly in the early morning hours must have been traumatic beyond measure.
Death Date: August 19, 1886, 6:00 AM
Age at Death: 16 months
Cause of Death: Cholera Infantum with complications
Burial Location: Calvary Cemetery
Thornton Family - Cemetery Plot Card (1886-1900)
Calvary Cemetery Plot Record - July-September 1886, 1900
Thornton Family Plot (Lot 139, Block 6, Section T): Three burials: Mary M. Thornton (daughter, died 7/31/86), Eugene M. Thornton (son, died 8/20/1886), William Thornton (father, died 9/10/00)—Mary Lynch Thornton survived
"3 Children, 0 Living" - Total Child Loss: The Thornton family cemetery plot reveals two of the three children William and Mary Lynch Thornton lost: daughter Mary M. Thornton (died July 31, 1886) and son Eugene M. Thornton (died August 20, 1886, age 16 months). Within twenty days, the parents buried two children. The 1900 census documents that Mary Lynch had "3 children, 0 living," meaning a third child (name and dates unknown) also died at some point. William Thornton died in 1900 and was buried in this plot, but Mary Lynch Thornton survived him by thirty-six years—remarrying in 1908 and living until 1936, carrying the grief of losing all three children for five decades.
- July 31, 1886: Mary M. Thornton died (daughter)
- July 31, 1886: William Thornton purchased cemetery plot
- August 20, 1886: Eugene M. Thornton died (son, age 16 months)
- 1900 census: Mary Lynch Thornton "3 children, 0 living"
- September 10, 1900: William Thornton died and buried in family plot
- 1908: Mary Lynch Thornton remarried
- 1936: Mary Lynch Thornton died (50 years after losing Eugene and Mary M.)
What This Proves:
The cemetery plot card provides critical information about the Thornton family burials:
- Plot Location: Lot 139, Block 6, Section T, Calvary Cemetery
- Plot Owner: William Thornton (purchased 7/31/86)
- First Burial: Mary M. Thornton (daughter, died 7/31/86)
- Second Burial: Eugene M. Thornton (son, died 8/20/1886)
- Third Burial: William Thornton (father, died 9/10/00)
- NOT Buried Here: Mary Lynch Thornton (survived until 1936)
The Missing Third Child: The 1900 census documents that Mary Lynch had "3 children, 0 living." The cemetery card shows only Mary M. and Eugene buried in the Thornton family plot. This means a third child existed—born, lived, and died—but is not documented in this cemetery plot.
Separate Plot from Hamalls: The Thornton family plot (Lot 139, Block 6, Section T) was completely separate from the Hamall family plot (Lot 17, Block 14, Section D). Despite William Thornton being Owen Hamall's half-brother, the two families maintained separate cemetery plots.
Plot Location: Lot 139, Block 6, Section T
Plot Owner: William Thornton (purchased July 31, 1886)
Note: Separate from Hamall family plot despite half-brother relationship
William Thornton - 1900 Census
Chicago - "3 children, 0 living"
What This Proves:
William Thornton (age 44, laborer) lived with wife Mary and two nieces in 1900. Critical notation: "3 children, 0 living"—William lost all three of his children, mirroring Owen's tragedy. This census proves: (1) William survived to 1900 (he would die later that year in September), (2) His occupation: laborer (working-class like Owen), (3) He and Mary took in two nieces (extended family support network), (4) The notation "3 children, 0 living" confirms three children were born but all died, (5) Only two deaths documented (Mary M. 1886, Eugene M. 1886), meaning third child's death record hasn't been found. The census was taken months before William's death in September 1900.
William Thornton - Cemetery Record (1900)
Died Metropolis, Illinois; buried Chicago
What This Proves:
William Thornton died September 10, 1900 and was buried at Calvary Cemetery, Section T. Cemetery card notation states he died in Metropolis, Illinois—a town 360 miles south of Chicago on the Ohio River. This proves: (1) William died away from Chicago (reason unknown), (2) His body was returned to Chicago for burial, (3) He died just 2 years after Owen (Owen 1898, William 1900), (4) Age approximately 44 years old. The Metropolis death creates a mystery—why was William 360 miles from home? The cemetery burial in Chicago rather than Metropolis indicates family arranged return of body.
Massac County Clerk - Death Certificate Search (Negative Result)
May 22, 2025 response: "I was not able to locate the record"
What This Proves:
Despite William dying in Metropolis (Massac County seat), no death certificate exists in county records. This official search result proves: (1) Reasonably exhaustive research was conducted, (2) The absence of a death certificate doesn't disprove William's death—cemetery records confirm death, (3) Late 19th/early 20th century death registration was incomplete, especially for non-residents who died while traveling, (4) The negative result demonstrates professional research methodology (document unsuccessful searches). This documented negative search meets BCG standards for establishing absence of evidence.
E. Irish Family Records (13 Sources)
Henry Hamall, Mary McMahon, and Donaghmoyne Origins (1841-1874)
Henry Hamall & Mary McMahon - Marriage Record (1841)
Donaghmoyne parish, County Monaghan, Ireland
What This Proves:
Henry Hamall married Mary McMahon in Donaghmoyne parish, County Monaghan, Ireland in 1841. This foundational document proves: (1) Owen's parents' names and marriage location, (2) Irish origins in County Monaghan, (3) Marriage occurred 6 years before Owen's birth (1847), (4) Family was in Ireland during pre-Famine period, (5) Mary's maiden name: McMahon (critical for tracing maternal line). The 1841 marriage establishes the family in Donaghmoyne parish where Griffith's Valuation (1861) would later show multiple Hamill families in adjacent townlands. Henry and Mary would have at least four children: Mary (1847-1851), Michael (c. 1850), Owen (1847-1898), and Mary Ann (1853-1909). The family emigrated to Montreal c. 1850 during the Great Famine, where Henry died in 1854 leaving Mary a widow with four young children.
Owen Hammel & Ann King - Marriage Record (1846)
1846, Donaghmoyne parish, County Monaghan
What This Proves:
DNA-VALIDATED EXTENDED FAMILY CONNECTION: Owen Hammel (NOT our Owen Hamall who was born 1847) married Ann King in Donaghmoyne in 1846. DNA testing (2024-2025) proved that this Owen Hammel & Ann King couple is biologically related to Henry Hamall & Mary McMahon (our Owen's parents). This validates: (1) The extended Hamill family network in Donaghmoyne parish, (2) Geographic clustering of related families in the same parish, (3) The tight-knit nature of the Irish community before emigration. This is the second of four interconnected Donaghmoyne marriages all proven through DNA to be part of the same extended biological family network. The surname variation (Hammel vs. Hamall) was common in Irish records.
Access: FamilySearch digital images
Date Created: 1846
Charles McCanna & Susan Hamill - Marriage Record (1857)
1857, Donaghmoyne parish, County Monaghan
What This Proves:
DNA-VALIDATED EXTENDED FAMILY CONNECTION: Charles McCanna married Susan Hamill in Donaghmoyne in 1857. DNA evidence (2024-2025) confirmed this couple is biologically related to Henry Hamall & Mary McMahon. This marriage proves: (1) The Hamill surname continued in Donaghmoyne even after Henry's branch emigrated (c. 1850), (2) Susan Hamill represents another branch of the extended family, (3) The McCanna-Hamill union demonstrates intermarriage patterns in the parish. This is the third of four interconnected marriages validated by DNA.
Access: FamilySearch digital images
Date Created: 1857
James Hamill & Anna Gartlan - Marriage Record
Donaghmoyne parish, County Monaghan
What This Proves:
DNA-VALIDATED CONNECTION — EXPLAINS GARTLAN CLUSTER: James Hamill (confirmed as the James Hamill 1827-1914 from Dian townland in Griffith's Valuation) married Anna Gartlan in Donaghmoyne parish. DNA testing (2024-2025) confirmed this couple is biologically related to Henry Hamall & Mary McMahon. This marriage is particularly significant because it explains the DNA evidence: (1) Why DNA matches cluster around both "Hamill" and "Gartlan" surnames, (2) The Gartlan connection is through the HAMILL side (James Hamill married Anna Gartlan), NOT through Kate Griffith's family, (3) This Hamill-Gartlan intermarriage created the genetic signature that appears in descendant DNA. This is the fourth of four interconnected Donaghmoyne marriages all proven by DNA to be part of one extended biological family network.
Access: FamilySearch digital images
Mary Hamill - Baptism Record in Ireland (1847)
Irish Catholic Baptism Record - January 1, 1847
Mary Hamill, daughter of Henry Hamill and Mary McMahon - born in Donaghmoyne, County Monaghan, Ireland—Owen's older sister
Owen's Lost Sister - Famine Baby Who Didn't Survive: Mary Hamill was Owen's older sister, born January 1, 1847 in Donaghmoyne, County Monaghan, Ireland—right in the middle of the Great Famine (1845-1852). She lived only four years, dying in Montreal in 1851 shortly after the family's emigration to Canada. Mary's birth during the famine and her early death demonstrate the crushing hardships facing the Hamill family even before they left Ireland. Owen was born the same year as his sister Mary (1847), making them close in age. When Mary died in Montreal at age four, Owen was also only four years old—old enough to remember his sister's death, his first experience with the family tragedy that would later claim four of his own children.
What This Proves:
This baptismal record provides critical documentation of Mary Hamill's birth and establishes her as Owen Hamall's older sister. The record confirms:
- Child's Name: Mary Hamill
- Birth Date: January 1, 1847
- Birthplace: Donaghmoyne Parish, County Monaghan, Ireland
- Father: Henry Hamill
- Mother: Mary McMahon
Parents Confirmed: This record definitively identifies Owen's parents as Henry Hamill and Mary McMahon, providing independent verification of the family's Irish origins. Mary Hamill was Owen's older sister by several months. Owen would have been approximately four years old when his sister Mary died in Montreal in 1851—old enough to remember her and to experience grief at her loss.
Parish: Donaghmoyne, County Monaghan, Ireland
Baptism Date: January 1, 1847
Father: Henry Hamill
Mother: Mary McMahon
Historical Context: Born during "Black '47," deadliest year of Great Famine
Mary Hamall - Death/Burial Record in Montreal (1851)
Montreal Catholic Death/Burial Register - 1851
Mary Hamall, age 4, daughter of Henry Hamall and Mary McMahon—died in Montreal shortly after family's emigration from Ireland
Emigration and Early Loss: Mary Hamall died in Montreal in 1851 at age four, shortly after the family's emigration from Ireland. Her death proves the Hamill family had arrived in Montreal by 1851 (likely 1850), fleeing famine conditions in County Monaghan. Mary survived birth during "Black '47," survived the famine years in Ireland, survived the dangerous Atlantic crossing, but died within a year or two of arriving in Canada. For young Owen (age 4), his sister's death was his first experience with family loss, foreshadowing the devastating child losses he would experience with his own children forty years later.
- January 1, 1847: Mary Hamill born in Donaghmoyne, Ireland
- Late 1847: Owen born in County Monaghan
- Circa 1850: Family emigrates to Montreal (fleeing famine)
- 1851: Mary Hamall dies in Montreal at age 4
- 1853: Mary Ann born in Montreal
- 1854: Father Henry Hamall dies in Montreal
What This Proves:
This death/burial record provides crucial documentation of Mary Hamall's death in Montreal and confirms the family's emigration timeline. Mary's 1851 death in Montreal definitively proves the Hamill family had emigrated from Ireland and settled in Montreal by 1851. The family fled Ireland during the final years of the Great Famine (1845-1852), joining tens of thousands of Irish emigrants who sought survival in North America.
Death Location: Montreal, Quebec, Canada
Death Date: 1851
Age at Death: Approximately 4 years
Father: Henry Hamall
Mother: Mary McMahon
Significance: Proves family arrived in Montreal by 1851
Michael Hamall - Baptism Record (1851)
Baptismal register page from Basilique Notre-Dame, Montreal, 1851
Detail of Michael Hamall's baptism entry identifying parents as Henry Hamall (journalier/day laborer) and Mary McMahon (immigrant)
What This Proves:
Michael Hamall was baptized June 30, 1851 at Basilique Notre-Dame, Montreal. His parents were Henry Hamall (journalier/day laborer) and Mary McMahon (immigrant). Michael was born approximately one year before baptism (c. 1850). This baptism record provides crucial evidence for establishing the family's emigration timeline. Michael's birth in Canada approximately one year before the June 1851 baptism places the family's arrival in Montreal around 1850, consistent with Famine-era emigration from County Monaghan.
1861 Canada East Census: Michael Hamel in Thornton Household
1861 Canada East Census showing the Thornton-Hamall household
What This Proves:
The 1861 Canada East Census shows the Thornton-Hamall household living together in Montreal. Listed are: Patrick Thornton (head of household), M. Thornton, O. Hamel (Owen), M. Hamel (Mary), M. Hamel (Michael), and William Thornton—documenting the blended family ten years after Michael's baptism. This census is the last known record showing Michael Hamall with his family.
1897 Chicago City Directory: Michael J. Hamall (Possible)
1897 Chicago city directory listing for "Hamall Michael J. bridgebuilder bds. 94 Sholto"
What This Proves:
A Michael J. Hamall was living at 94 Sholto Street in 1897 working as a bridgebuilder. The 94 Sholto address connection to Kate Hamall (Owen's widow) suggests possible family relationship. However, without documentation connecting this Michael J. Hamall to the Michael baptized in Montreal in 1851, positive identification remains speculative. The 36-year gap between 1861 and 1897 is too large to bridge without additional evidence.
Mary Ann Hamall - Baptism Record (1853)
Baptismal register page, April 10, 1853, Basilique Notre Dame, Montreal
What This Proves:
CRITICAL DOCUMENT: Mary Ann's baptism record explicitly lists her parents as "Henry Hamell" and "Mary McMahon," providing contemporary documentation of Owen's parents' names. This proves: (1) Henry and Mary were Owen's parents (confirmed through Mary Ann as Owen's sibling), (2) The family was living in Montreal by 1853, (3) Mary Ann was born March 17, 1853, (4) Henry was still alive in 1853 (he would die in 1854). Mary Ann's descendants would provide crucial DNA matches validating the family relationships.
Mary Ann Hammell - Marriage Record (1879)
Detail from 1879 marriage record showing Mary Ann Hammell as daughter of deceased Henry Hammell and Mary McMahon
Full page of 1879 marriage register showing the marriage of Mary Ann Hammell to William F. Byron
What This Proves:
Mary Ann Hammell, daughter of deceased Henry Hammell and Mary McMahon, married William Byron (brass finisher). This marriage record serves two critical purposes: First, it provides independent verification of Mary's parents as Henry Hammell and Mary McMahon, corroborating the 1853 baptism record. Second, it creates the surname lineage (Byron) through which modern DNA researchers can identify and connect with Mary's descendants. DNA matches bearing the Byron surname can be traced back through this 1879 marriage to Mary Hamall, and ultimately to Henry Hamall and Mary McMahon.
1861 Canada East Census: Mary Hamel in Thornton Household
1861 Canada East Census showing Mary Hamel (age 8) in the Thornton household alongside her brothers Owen and Michael
What This Proves:
The 1861 Canada East Census shows Mary Hamel (age 8) living with Patrick Thornton, O. Hamel (Owen), M. Hamel (Michael), and William Thornton. This census is crucial for establishing that Owen, Mary, and Michael were siblings living in the same household. This sibling relationship is later validated by DNA evidence from Mary's descendants matching Owen's descendants.
1901 Census: Mary Byron in Montreal
[Image Placeholder: 1901 Canada Census]
Mary Byron (née Hamall) age 48, living with husband William Byron
What This Proves:
Mary Byron, age 48, married, wife of William F. Byron (brass finisher), living in St. Anne's Ward, Montreal. This census documents Mary Byron living in Montreal at the turn of the 20th century. Her Byron descendants provide the DNA lineage that connects back to Henry Hamall and Mary McMahon. In 1901, while Mary Byron was living in Montreal, her brother Owen had been dead for three years (died 1898 in Chicago).
Henry Hamall - Death Record (1854)
[Image Placeholder: Death/Burial Record]
1854, Montreal, age 37
What This Proves:
Henry Hamall died in Montreal in 1854 at age 37, leaving widow Mary McMahon with three young children: Michael (c. 4), Owen (7), and Mary Ann (1). This death proves: (1) Henry's approximate birth year: 1817, (2) He died just 3-4 years after emigrating from Ireland, (3) Mary McMahon became a widow with three dependent children, (4) The family faced economic crisis with loss of the male breadwinner. Henry's death set in motion Mary's remarriage to Patrick Thornton in 1855, which created the blended family and explains the half-brother relationship between Owen and William Thornton.
Patrick Thornton & Mary McMahon - Marriage Record (1855)
[Image Placeholder: Marriage Certificate]
1855, Montreal - widow's remarriage
What This Proves:
CRITICAL EXPLANATION DOCUMENT: Mary McMahon (explicitly identified as "widow of Henry Hamall") married Patrick Thornton in Montreal one year after Henry's death. This marriage created the blended family and explains William Thornton's relationship to Owen. The marriage proves: (1) Mary remarried quickly after Henry's death, (2) Patrick Thornton became stepfather to Owen, Michael, and Mary Ann, (3) The marriage would produce William Thornton (born c. 1856), (4) This explains the 1861 census showing the blended household. Children from both marriages were raised together.
Mary McMahon - Death Record (1874)
[Image Placeholder: Death/Burial Record]
September 19, 1874, Montreal
What This Proves:
Mary McMahon died September 19, 1874 in Montreal at approximately age 54. Burial record identifies her as "Mary McMahon, widow of the late Henry Hammel." This proves: (1) Mary's death date and location (Montreal, NOT Chicago), (2) She was identified by her first husband's name even 20 years after his death, (3) Mary died when Owen was approximately 27 years old, (4) Both of Owen's parents died before his marriage to Kate (1879).
Griffith's Valuation 1861 - Donaghmoyne Parish
[Image Placeholder: Griffith's Valuation Pages]
Multiple Hamill families in adjacent townlands
What This Proves:
Griffith's Valuation documents geographic clustering of Hamill families in Donaghmoyne parish. IMPORTANT: Only James Hamill in Dian townland is confirmed as related (1827-1914, married Ann Gartlan). The Henry Hamill and Owen Hamill listed are UNKNOWN identities—they could be relatives but cannot be confirmed. The valuation proves: (1) Multiple Hamill families lived in adjacent townlands, (2) Geographic clustering suggests possible kinship, (3) James Hamill in Dian is documented through DNA evidence.
1824 Tithe Applotment - Henry Hamil, Edengilrew
[Image Placeholder: Tithe Applotment Books]
Henry Hamil, 1824, Edengilrew, Donaghmoyne
What This Proves:
A Henry Hamil appears in the 1824 Tithe Applotment Books for Edengilrew townland, Donaghmoyne. Since our Henry Hamall was born approximately 1817, he would have been only 7 years old in 1824. This Henry Hamil in 1824 is likely our Henry's father or uncle. The record proves: (1) The Hamill family had presence in Donaghmoyne going back to at least 1824, (2) Generational continuity in the area. This earlier generation documentation helps establish the depth of Hamill family roots in County Monaghan.