YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Anna Catherine O'Neil 1800–1868 – Genealogical Records

Birth Date: 9 May 1800

Birth Location: County Cavan, Ireland (m. Thomas O'Brien)

Death Date: 14 Feb 1868

Death Location: Brooklyn, New York City, New York, USA

Father: John ONeil

Mother: Eleanor O'Neil

Spouse(s): Thomas O'Brien

Children(s): Thomas O.Brien, Bridget O'Brien

Anna Catherine O'Neil was born in 1800 in County Cavan, Ireland (m. Thomas O'Brien), the child of John Oneil And Eleanor Kelly O Neil. Anna Catherine O'Neil married Thomas O Brien, and had children including Bridget O Brien, Thomas O Brien. Anna Catherine O'Neil passed away in 1868 in Brooklyn, New York City, New York, USA.

Find more search results for Anna O'Neil
AO

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
B
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • Anna Catherine O'Neil was born in 1800 in County Cavan, Ireland (m. Thomas O'Brien), the child of John Oneil And Eleanor Kelly O Neil.
  • Anna Catherine O'Neil married Thomas O Brien, and had children including Bridget O Brien, Thomas O Brien.
  • Anna Catherine O'Neil passed away in 1868 in Brooklyn, New York City, New York, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Anna O'Neil's Ancestors

Self
Anna O'Neil
1800–1868
Birth Place: County Cavan, Ireland (m. Thomas O'Brien)
Parents
John ONeil
1774–1854
Corocloghan, Cavan, Ireland (m. Ellen Kelly)
Eleanor (Kelly) O'Neil
1780–1854
Cavan, Ireland (m.John O’NEILL)
Grandparents
John ONeil
1755–1834
Cavan, Ireland
Mary Gugurty
1757–1810
Nobber and Cruisetown, Louth, Ireland
Daniel Kelly
1760–1830
Cavan, Ireland (Daughters m. into O'neill/Conley Families)
Great-Grandparents
Matthew Gugerty
1740–1789
Margaret Dugman
1726–1760
Peter Kelly
1730–1810
Mary Morgan
1727–1800
2nd-Great-Grandparents
John Gugerty
1698–1787
Patrick Dugman
1715–1744
Ann
1710–
Hanß Kellÿ
1700–

Anna O'Neil's Descendants

1.
AO
Anna (Catherine) O'Neil (9 May 1800–14 Feb 1868) m. Thomas O'Brien (Oct 1802–about 1848)
  1. 1. Thomas O.Brien 1835–1910 m. Mary Foley 1837–1910
    1. 1. Anna O'Brien 1861–1933 m. Franklin (Pierce) Skyles 1852–1950
      1. 1. Veronica (Nina) Skyles 1887–1972 m. Peter Hatton 1883–1953
        1. 1. Patricia (Joan) Hatton 1925–2013 m. James (Richard) Dahleen 1922–1970
        2. 2. Leo (William) Hatton 1917–1982
        3. 3. Anne (Marie) Hatton 1919–2010
        4. 4. Mildred (Virgina) Hatton 1922–2002
        5. 5. Dolores (V) Hatton 1918–2012
    2. 2. Nellie O'Brien 1877–
    3. 3. Mary (J.) O'brien 1867–
    4. 4. Katherine O'brien 1875–
    5. 5. John O'brien 1864–
    6. 6. William O'brien 1869–
  2. 2. Bridget O'Brien 1830–1904

Anna O'Neil's Timeline

2 Records

1800
9 May 1800
Birth of Anna Catherine O'Neil in County Cavan, Ireland (m. Thomas O'Brien)
County Cavan, Ireland (m. Thomas O'Brien)
1868
14 Feb 1868
Age 68
Death of Anna Catherine O'Neil in Brooklyn, New York City, New York, USA
Brooklyn, New York City, New York, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 9 May 1800
    Event Place: County Cavan, Ireland (m. Thomas O'Brien)

    Genealogy Event 2
    Event Type: Death
    Event Date: 14 Feb 1868
    Event Place: Brooklyn, New York City, New York, USA

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE