Are You Connected to the O'Brien Line?
If your family research overlaps with the Hidden Bonds documentary biography series and the O'Brien Legacy case study, this page is for you.
This research reunited two Irish immigrant families separated since the Great Famine: Terrence O'Brien of Jamaica, Queens, New York, and Patrick O'Bryan of Newport, Kentucky — brothers whose connection survived only as a single line in an 1874 probate document until DNA proved it accurate. The story reaches outward through Terrence's two marriages, Patrick's Kentucky descendants, and the cluster of cousins whose DNA made the case. Research like this is better as shared work: documented trees, DNA matches, family papers, and family stories from cousin researchers can all move it forward, and contributions are acknowledged in published research according to each contributor’s preference.
Research collaboration is informal, peer-to-peer, and reciprocal. There is no fee, no client engagement, no formal arrangement — just shared work on shared ancestry. (Prospective genealogy clients are welcome to use the main contact page instead.)
Two Brothers, Two States
Terrence O'Brien — The New York Brother
Born Ireland, 1833; died Jamaica, Queens County, New York, 1874, a hotel proprietor. Married twice: first to Ann Higgins (d. 1864), parents of James (later a Congressman), Mary Ann, and Elizabeth; then to Cornelia A. Bedell (d. 1874), parents of Miles Murtha Lawrence O'Brien (b. 1873).
Jamaica, Queens, New York · the Higgins and Bedell branchesPatrick O'Bryan — The Kentucky Brother
Born Ireland, 1830; immigrated 1849; died Newport, Campbell County, Kentucky, 1913, a locomotive engineer. Married Mary McNamara (1857), parents of Michael (b. 1859), Mary (b. 1867), and Rev. George O'Bryan.
Newport, Campbell County, Kentucky · the O'Bryan descendantsProven brothers. An 1874 Queens County probate record named “Uncle Patrick O'Brien in Newport, Kentucky” — the only thread between the families. A century and a half later, a DNA cluster connecting both lines to Patrick O'Bryan and Mary McNamara proved the document accurate. By a quiet coincidence, both brothers died on November 21, thirty-nine years apart.
For the full documented story, see the case study: The O'Brien Legacy, and the Hidden Bonds documentary biography series.
The O'Brien Line Surname Signature
Core Family Line
O'Brien, O'Bryan (also recorded O'Bryen, O'Brian) · descendants of Terrence O'Brien (New York) and Patrick O'Bryan (Kentucky)
Terrence's New York Marriages
Higgins (first wife, Ann Higgins) · Bedell, Beadle (second wife, Cornelia Bedell) · Egan (the line continued through Miles’s marriage to Margaret Egan)
Patrick's Kentucky Descendant Lines
McNamara · O'Bryan · Kuptz · Nawrocki · Lyhan · Powell · Browne
The Bedell Ancestral Lines
Beadle (Bittell) · Aubry · Schaller · Hentz · Elsey (Elcey) · Sharman · Moore
Geographic path: Ireland — the county of origin still undocumented — through Famine-era emigration to two destinations: Jamaica, Queens County, New York (Terrence) and Newport, Campbell County, Kentucky (Patrick), with the Kentucky descendants reaching into the greater Cincinnati region and beyond. If your family record places O'Brien or O'Bryan ancestors in either community in the mid-to-late nineteenth century, your research may overlap with this case study. A male-line Y-DNA signature, R-FTE90337, anchors the paternal line.
What You Might Bring to This Research
Forms of contribution that move research like this forward:
- Documented family trees — pedigrees with source citations for the New York or Kentucky branches, the Higgins or Bedell families, or any of the Kentucky descendant lines
- DNA test results — from Ancestry, 23andMe, MyHeritage, or FamilyTreeDNA, especially kits uploaded to GEDmatch where chromosome comparison is possible; Y-DNA results from male-line O'Brien or O'Bryan testers are especially valuable
- Record access — Queens County or Campbell County vital, probate, and church records; Irish civil registration or parish records; or anything that might point to the family’s county of origin
- Family oral history — the stories your elders carried, even when they conflict with documented records, including any memory of the New York–Kentucky connection
- Photographs, letters, and family papers — emigration documents, naturalization papers, family Bibles, and similar materials from the relevant timeframe
Open Research Questions
The Irish Origins
Where in Ireland did the brothers come from? Famine-era emigration left no ship manifests connecting them, and the county of origin remains undocumented. The paternal Y-DNA signature R-FTE90337 offers a path forward. Researchers with documented O'Brien or O'Bryan ancestry traceable to a specific Irish county, or male-line testers willing to compare Y-DNA, would meaningfully advance this question.
The Kentucky Reunion
Patrick O'Bryan and Mary McNamara’s descendants — through their children Michael (b. 1859) and Mary (b. 1867), and son Rev. George O'Bryan — appear in the DNA cluster under the surnames O'Bryan, Kuptz, Nawrocki, Lyhan, Powell, and Browne. With the brother relationship now proven, the living work is connecting the New York and Kentucky branches in the present. If you descend from Patrick’s Kentucky family, you are part of this reunion.
The Higgins Branch
Terrence’s first marriage to Ann Higgins produced three children — James (who became a Congressman and scale manufacturer), Mary Ann, and Elizabeth. Their descendants carry the O'Brien-Higgins ancestry, and the later lines of Mary Ann and Elizabeth are less fully documented than James’s. Researchers descending from Terrence’s first family, or with documented Higgins ancestry connected to this O'Brien line, would help complete the New York picture.
How to Reach Out
The form below is the most effective way to begin. The fields are designed to give us both the right starting context — what you have, what you’re looking for, and how our research might intersect.
I read every inquiry personally and respond as I am able — typically within a week, sometimes longer for inquiries that require research before a substantive reply.
Privacy and Use of Submitted Information
Information shared through this form is used only for research collaboration purposes. Names, DNA kit identifiers, family details, and other personal information are not shared with third parties, are not added to public-facing pages without explicit permission, and are anonymized (initials only) in any subsequent publication unless you indicate a preference for full attribution.
Living individuals are not named in published research. Deceased ancestors documented in primary sources are named in full as part of standard genealogical practice. If you have specific privacy preferences for your contribution, please indicate them in your inquiry and they will be respected.
If you’d prefer to reach out directly rather than through the form, email mary@storylinegenealogy.com.
Genealogy Is Better as Shared Work
For 150 years, a single line in a probate file was the only thing connecting two branches of one family. It took the records and DNA of cousins on both sides to prove it true. Your family records, your DNA matches, and your family stories may be the next piece that moves this research forward — and may help reunite a family in the present. Thank you for considering the work.