Following One Sworn Line from Jamaica to Newport
A record-by-record account of the search for the “uncle Patrick O’Brien” named in an 1875 Queens County deposition: what the deposition actually says, how a Kentucky family was traced from 1870 to 1913, the conflicts between the records and how each was weighed, the searches that came back empty, where DNA fits, and what remains open.
The Research Question
Who was the “uncle Patrick O’Brien” with whom James Henry O’Brien, aged over fourteen, was living in Newport, Kentucky, in January 1875, and was he a brother of James’s father, Terrence O’Brien of Jamaica, Queens?
Terrence O’Brien, hotel keeper, died intestate at Jamaica on 21 November 1874. On 4 January 1875 the Queens County Surrogate, Alexander Hagner, ordered letters of administration to Thomas Higgins on an $800 bond, with Elias C. and William C. Hendrickson as sureties (Liber 20, p. 35). Higgins swore his petition the next day.
He described himself as “the maternal uncle and general guardian of Mary Ann O’Brien and Elizabeth O’Brien,” and listed the four children as the only next of kin, with no widow and no descendants of any deceased child. Of the eldest he wrote: “James Henry O’Brien a minor over 14 years and resides in Newport Kentucky with his uncle Patrick O’Brien, and has no general guardian.”
The sentence records where James was living, sworn by a relative on his mother’s side. It is not an order of the court, and it does not say whose brother Patrick was.
How the Research Unfolded
The case began with one line and grew outward from it twice: first through Jamaica, then through Newport.
The Jamaica foundation
Terrence’s life in Jamaica was laid down from his 1854 declaration and 1856 naturalization, the 1860 census, the 1863 draft enrollment, the 1865 excise assessment, village maps of about 1859 and 1873, Jamaica directories, and the newspapers that followed his hotel: its 1866 fire, its 1867 lightning-struck liberty pole, a federal distillery charge in 1867, and his death and the bonds found after it. The Surrogate’s file supplied the one reference to Kentucky.
DNA testing
Barbara O’Brien Hamall, Terrence’s great-granddaughter, tested with 23andMe in 2018 and AncestryDNA in November 2019. Two of her brothers, identical twins, tested in September 2023 and April 2024. Matches whose trees run to Patrick O’Bryan and Mary McNamara of Newport appeared on their lists.
Back to the documents
Every record was re-read from the image rather than the index or earlier summaries, and a formal research log was opened. The administration file was transcribed in full. Patrick’s family was traced through the 1870, 1880, 1900 and 1910 censuses, his 1913 death certificate and two obituaries, his wife’s 1905 death entry, and two of his children’s death certificates. Several statements the case had carried for years did not survive the re-reading; they are corrected here.
Terrence O’Brien and His Household
Queens County
25 October 1854
Queens County Court
10 October 1856
about 1859
Jamaica
21 June 1860
1st Cong. District
June 1863
20 September 1864
May 1865
14 August 1866
3 October 1869
1864, 1868, 1870
1873
23 and 27 November 1874
Queens Surrogate
4–5 January 1875
13 January 1875
filed 1 February
27 January 1876
The Newport Family, 1870–1954
The candidate had to be a Patrick O’Brien in or near Newport around 1875, old enough to take in a nephew of fourteen. One family fits, and its records hold together from 1870 to the deaths of Patrick’s children in the 1950s.
| Record | Patrick | Household | What it adds |
|---|---|---|---|
| U.S. Census, Newport, 13 Aug 1870 | Patrick O’Brien, 40, R.R. conductor, Ireland; $1,000 real, $500 personal; citizen | Mary 35, Ireland; Mary 14, Michael 12, Kate 9 (Indiana); James 7, Maggie 4, Elizabeth 2 (Ohio) | In Newport five years before the deposition |
| U.S. Census, Cincinnati (River Road), 17 Jun 1880 | Pat. O’Bryan, 48, foreman, O. & M. R.R. shop | Mary 46; Mary, Michael, Kate, Jas., Maggie, Eliz., Wm., Jennie | Same family across the river; James Henry not present |
| U.S. Census, Newport, 619 Patterson St, 7 Jun 1900 | Patrick O’Bryan, b. May 1836, locomotive engineer; immigrated 1850; naturalized; owns house | Mary, b. July 1840, 10 children, 9 living; married 43 years | Marriage about 1857 |
| Newport register of deaths, Oct 1905 | Mary O’Bryan, 65, of 619 Patterson, died 26 October; buried St. Joseph New, Price Hill | Patrick widowed | |
| U.S. Census, Newport, 1910 (index) | Patrick Obryan, 80, widowed; immigrated 1849 | Margeret 40, Jane 35 | Daughters at home |
| Kentucky death certificate no. 28763, 1913 | Patrick O’Bryan, b. 5 May 1830, Ireland; d. 21 Nov 1913, 619 Patterson St; locomotive engineer | Informant Margaret O’Bryan, same address | Parents: “Dont know” |
| Cincinnati Enquirer and Kentucky Post, 22 Nov 1913 | 83; father of Rev. George O’Bryan; resident of Newport for “almost half a century” / “more than 50 years” | “A family of grown children” | Names no parents, siblings or New York kin |
| Kentucky death certificates, 1953 and 1954 | William O’Bryan (b. 1870, Cincinnati) and Katherine Cronin (b. 1860, Newport): father Patrick O’Bryan, mother Mary McNamara; informant Margaret Collins for both | Mary’s maiden name | |
Patrick’s stated age moves between 1830 and 1836 and his surname between three spellings, but the same wife and the same children in the same order appear in 1870, 1880 and 1900, and his occupation runs in a straight line from conductor to shop foreman to locomotive engineer, the occupation on his death certificate. Identity is carried by the family, not the name.
Conclusions and their standing
Stated directly in an original record
Established by correlating independent records
Supported, not yet established
An open lead
| Conclusion | Standing |
|---|---|
| James Henry O’Brien was living in Newport, Kentucky, with “his uncle Patrick O’Brien” in January 1875 | Confirmed |
| Bridget O’Brien (c. 1802–1869) was Terrence’s mother | Confirmed |
| Thomas Higgins was Terrence’s brother-in-law and the maternal uncle of Mary Ann and Elizabeth | Confirmed |
| The Patrick O’Brien/O’Bryan of Newport (1870), Cincinnati (1880) and 619 Patterson Street (1900–1913) is one man | Proven |
| He is the “uncle Patrick O’Brien” of the deposition | Suggestive |
| He and Terrence were brothers | Suggestive |
| His wife Mary was born Mary McNamara | Suggestive |
| Bridget O’Brien was also Patrick’s mother | Exploring |
| “Mrs Madden,” Miles’s great aunt, was Catherine (Verlin) Madden of Jamaica, aged 75 in 1880 | Exploring |
The deposition names an uncle with Terrence’s surname, in the right town, at a time this Patrick was living there or just across the river. That is a strong fit. But no Newport or Cincinnati directory for the 1870s has yet been searched for a second Patrick O’Brien, and no record states the relationship. “Uncle” could also mean the husband of an aunt. Until another candidate is ruled out, or a record names the relationship, the identification stays one step short of proven.
How the Records Were Weighed
Every record answers a question for somebody. What it can be trusted for depends on who supplied each line, and how long after the event.
| Record | Who supplied the information | Trusted for | Used with care for |
|---|---|---|---|
| Surrogate’s file | The petitioner under oath, a relative by marriage, weeks after the death | Date of death; next of kin; where each child was living | Relationships on the father’s side, which Higgins may have known only secondhand |
| Naturalization papers | The applicant and two witnesses, under oath | Residence; that he arrived before eighteen | Anything not asked: no ship, year of arrival or county of birth |
| Censuses | Whoever answered the enumerator, not named | Who lived together; children’s order and birthplaces | Ages and immigration years, which drift by up to six years for Patrick |
| Death certificates | The physician for date and cause; a relative for everything else | Date and place of death | Birth dates and parents, given by a daughter or granddaughter decades later; two 1950s certificates with one informant count as one witness |
| Death notices and obituaries | The family, for notices; the paper, for obituaries | Dates, residences and named relationships (“her son, Terrence”) | Round figures (“nearly forty years,” “more than 50 years”) and reporters’ colour |
| Newspaper reports | Reporters, from court hearings and local talk | That a hearing or event took place, and on what day | Charges, which are not verdicts; and details that conflict with the record (“December, 1874” for a November death) |
| Maps and directories | Surveyors and canvassers | Locations and businesses | Dates of undated sheets; spellings (“O’Bryen”) |
| DNA | Testers’ results against other people’s trees | Testing a relationship the documents propose | Naming a relationship by itself, especially where matches overlap other families |
Where records disagree, the one made closest to the event by the person best placed to know is preferred, and the disagreement is recorded rather than smoothed over. Exact wording is quoted rather than paraphrased, because the paraphrase of one sentence in this case had drifted for years.
Conflicts in the Record and How They Were Weighed
“Uncle Patrick” or “with his uncle Patrick”
The record says“resides in Newport Kentucky with his uncle Patrick O’Brien,” in Thomas Higgins’s sworn petition.
WeighedIt has long been quoted as “Uncle Patrick O’Brien in Newport, Kentucky,” with James said to have been sent or placed by the court. The petition records where James was already living. The exact words are used here.
When Terrence came to America
The record saysNaturalization, 1856: arrived before eighteen. Obituary, 1874: had lived in Jamaica “nearly forty years.” Censuses: born about 1832 to 1835.
WeighedTogether these point to arrival as a young child in the 1830s, not as a teenager in the Famine years. No passenger list or 1850 census entry has yet fixed it.
Terrence’s year of birth
The record says25 in June 1860; 31 in June 1863. Neither death notice gives an age.
WeighedAbout 1832 to 1835, held open. The “age 41” long used for his death has not been found in a record.
Two Patrick O’Briens in Ohio
The record saysA declaration in the U.S. District Court for the Northern District of Ohio, 14 October 1856: Patrick O’Brien, “aged 22 last March,” first arrived 4 October 1851, under eighteen. Newport’s Patrick: born 1830 (1870, 1910, 1913), immigrated 1849 or 1850.
WeighedFour years’ difference in age, a different arrival year, and a court in northern Ohio rather than Cincinnati. The declarant is treated as a different man until a record connects them.
Mary Ann, Elizabeth and their mother
The record says“Ann, wife of Terrence O’Brien, daughter of Thomas Higgins,” died on 18 September 1864. Mary Ann’s 1888 marriage and Elizabeth’s 1902 marriage and 1933 death certificate all name Ann Higgins as their mother. Their stated ages put Mary Ann’s birth about 1864 (1888) or in 1866 (1936), and Elizabeth’s in 1870 to 1873.
WeighedThree records, two of them the brides’ own particulars, name Ann Higgins, and Thomas Higgins swore in 1875 that he was the girls’ maternal uncle. Ann was their mother. Their later ages ran low, as women’s stated ages often did; both were born before September 1864. The 1865 and 1870 censuses should give their true ages.
The childless couple of 1860
The record saysJamestown District, Campbell County, June 1860: Patrick O’Bryan, 27, farm laborer, and Mary, 20, in a farmer’s household, with no children.
WeighedBy June 1860 the Newport couple had two small children born in Indiana, and a third was born there about 1861. This entry is probably another couple, and it is not used.
The kitchen wall
The record saysHeadline: “Discovery in a Kitchen Wall.” Text: linen glued to the kitchen ceiling, and a package laid across two laths. West Virginia railroad bonds.
WeighedThe text describes the find; the headline is shorthand. The bonds were in the kitchen ceiling, found about thirteen months after his death, and they were railroad bonds.
Patrick’s daughter Mary
The record says1870 census: Mary, 14, born Indiana; 1880: 23. Earlier versions of this case gave her birth as 1867.
WeighedShe was born about 1856. The 1867 birth belongs to her sister Maggie. Descendant lines traced through “Mary, born 1867” have to be checked again.
The surname
O’Brien, O’Bryen, O’Brein, O’Bryan, O’Brian and Obryan all occur in the records examined. Identity was carried by households, occupations and addresses, never by spelling.
Where DNA Fits
The documents propose the relationship; DNA can test it. Testing began with Barbara O’Brien Hamall (1935–2022), a great-granddaughter of Terrence through his youngest son Miles, on 23andMe in 2018 and AncestryDNA in November 2019. Two of her brothers, identical twins, tested in September 2023 and April 2024. Living testers are not named.
A group of matches whose family trees descend from Patrick O’Bryan and Mary McNamara appears on all three lists. That is what the documentary hypothesis predicts if Patrick and Terrence were brothers.
Identical twins carry the same DNA, so their results are one witness, not two. At least one of the Kentucky matches also shares DNA with a descendant of a Jamaica Madden family that may be the “great aunt Mrs Madden” of the deposition; until that overlap is understood, the shared DNA cannot be assigned to a single relationship. The match-by-match analysis is being redone against documented descent lines, and the conclusion here will be updated only when it is complete.
Searches That Found Nothing
A search that finds nothing is evidence only when its extent is stated.
| Sought | Where and how far | Result |
|---|---|---|
| Patrick’s parents | Kentucky death certificate no. 28763, 1913 | “Dont know” for both |
| Patrick’s parents, siblings or New York kin | Obituaries, Cincinnati Enquirer and Kentucky Post, 22 November 1913 | None named |
| Bridget O’Brien’s maiden name | Death notice, New York Herald, 3 October 1869 | Not given |
| Terrence’s age at death | Death notice, New York Herald, 23 November 1874; obituary, Brooklyn Daily Eagle, 27 November 1874 | Not given in either |
| Civil births of Terrence’s children | Queens County, 1860–1873 | Not registered in these years |
| James Henry in Patrick’s household | U.S. Census, Cincinnati, ED 180, 17 June 1880 | Not present |
| Madden, Verlin or Bedell in Jamaica directories | Curtin’s Long Island Directory, 1868 (Madden, Bedell); Long Island directory, 1870 (Madden, Verlin) | None listed |
| Miles in a Madden household | U.S. Census, Jamaica, ED 277, p. 27, 16 June 1880 (two Madden households) | Not present |
Still Open, and What Transfers
Open questions
A second Patrick? Newport, Covington and Cincinnati directories of 1873 to 1876 for any other Patrick O’Brien.
James Henry after 1875. Where he was in 1880, and whether his own biography or obituary names the uncle and the relationship.
Mrs Madden. Whether Miles is with Catherine Madden in the 1875 state census, and through which grandparent she was his great aunt. If she was Bridget’s sister, or the wife of Bridget’s brother, she may hold Bridget’s maiden name.
Mary Ann and Elizabeth. Their baptisms and their mother, given Thomas Higgins’s sworn word that he was her brother.
The O’Bryan lot at St. Joseph New, Price Hill. Patrick, Mary and two of their children are buried there; the lot record may name others.
The bonds. Whether they were recovered, and whether the children ever received anything.
What transfers to other cases
Read the sentence, not the summary. One line quoted from memory for years said more than the record did.
Ask who swore it. A maternal uncle describing the father’s side is a witness at one remove.
Follow the household, not the name. Patrick’s age and spelling moved in every census; his wife and children did not.
Watch the river. A Newport family can be enumerated in Cincinnati, and its dead buried in Ohio.
Do not borrow a record because the name fits. The Ohio declarant had the right name and the wrong age, year and court.
Let DNA test, not decide. Matches from a family that is linked to you twice cannot be read as a single relationship.
This methodology page accompanies the case study summary. The summary presents the findings; this page documents how each was established. Every dated event is listed in the evidence timeline.
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