YourRoots by Genomelink
banner

Sign up to explore more

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

Catherine Margaret Dwyer 1794–1869 – Genealogical Records

Birth Date: May 1794

Birth Location: Rossmore Bridge, Tipperary, Ireland

Death Date: 14 October 1869

Death Location: Cazenovia, Madison, New York, USA

Father: John Dwyer

Mother: Mary O'Meara

Spouse(s): Timothy Heffernan

Children(s): Thomas Heffernan, Johanna Heffernan, Michael Heffernan, Patrick Heffernan, Timothy Heffernan

Catherine Margaret Dwyer was born in 1794 in Rossmore Bridge, Tipperary, Ireland, the child of John Dwyer And Mary O Meara. In 1794, Catherine Margaret Dwyer resided in Mallow, Cork, Ireland. In 1847, Catherine Margaret Dwyer resided in Spettla, Tipperary, Ireland. Catherine Margaret Dwyer married Timothy Heffernan, and had children including Catherine Heffernan, Ellen Heffernan, James Heffernan, Johanna Judith Heffernan, Judith Heffernan, Michael Heffernan, Patrick Heffernan, Thomas Heffernan, Timothy Heffernan. Catherine Margaret Dwyer passed away in 1869 in Cazenovia, Madison, New York, USA.

Find more search results for Catherine Dwyer
CD

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:
A
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

  • Catherine Margaret Dwyer was born in 1794 in Rossmore Bridge, Tipperary, Ireland, the child of John Dwyer And Mary O Meara.
  • In 1794, Catherine Margaret Dwyer resided in Mallow, Cork, Ireland.
  • In 1847, Catherine Margaret Dwyer resided in Spettla, Tipperary, Ireland.
  • Catherine Margaret Dwyer married Timothy Heffernan, and had children including Catherine Heffernan, Ellen Heffernan, James Heffernan, Johanna Judith Heffernan, Judith Heffernan, Michael Heffernan, Patrick Heffernan, Thomas Heffernan, Timothy Heffernan.
  • Catherine Margaret Dwyer passed away in 1869 in Cazenovia, Madison, New York, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Catherine Dwyer's Ancestors

Self
Catherine Dwyer
1794–1869
Birth Place: Rossmore Bridge, Tipperary, Ireland
Parents
John Dwyer
1772–1864
Killenaule, Tipperary, Ireland
Mary O'Meara
1741–1844
Cullentragh, Co Cavan, Ireland
Grandparents
Thomas Dwyer
1750–1816
Killenaule, Tipperary, Ireland
Mary (Anne) Butler
1756–1869
Tipperary, Ireland
Great-Grandparents
Thomas Dwyer
1728–1798
Jacob Butler
1736–
Ellena Keating
1725–
2nd-Great-Grandparents
Joannes Butler
1719–

Catherine Dwyer's Descendants

1.
CD
Catherine (Margaret) Dwyer (May 1794–14 October 1869) m. Timothy Heffernan (1785–5 Aug 1887)
  1. 1. Thomas Heffernan 1816–1864 m. Ellen Dugan 1815–1898
    1. 1. John Heffernan 1849–1920 m. Mary Lynch 1847–
      1. 1. Mary (A) Heffernan 1883–1932 m. Thomas (Joseph) Speers 1880–1962
        1. 1. Jeannette (A) Speers 1914–2005 m. Charles (Edgar) Norton 1908–1978
        2. 2. Mary (M) Speers 1911–
        3. 3. Thomas (J) Speers 1916–2014 m. Marguerite (V) Speers 1921–1975
  2. 2. Johanna (Judith) Heffernan 1833–1911 m. John Kennedy 1811–1892
    1. 1. John Kennedy 1852–
    2. 2. Catharine Kennedy 1854–
  3. 3. Michael Heffernan 1877–
  4. 4. Patrick Heffernan 1884–
  5. 5. Timothy Heffernan 1818–1864

Catherine Dwyer's Timeline

5 Records

1794
May 1794
Birth of Catherine Margaret Dwyer in Rossmore Bridge, Tipperary, Ireland
Rossmore Bridge, Tipperary, Ireland
1794
1794
Catherine Margaret Dwyer resided here in Mallow, Cork, Ireland
Mallow, Cork, Ireland
1847
17 Jun 1847
Age 53
Catherine Margaret Dwyer resided here in Spettla, Tipperary, Ireland
Spettla, Tipperary, Ireland
1853
1853
Age 59
Catherine Margaret Dwyer resided here in Knockanrawley, Cordangan, Tipperary, Ireland
Knockanrawley, Cordangan, Tipperary, Ireland
1869
14 October 1869
Age 75
Death of Catherine Margaret Dwyer in Rossmore Bridge, Tipperary, Ireland
Rossmore Bridge, Tipperary, Ireland

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: May 1794
    Event Place: Rossmore Bridge, Tipperary, Ireland
    Record Source:
    [1] U.S., Find a Grave® Index, 1600s-Current
    [2] Geneanet Community Trees Index

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1794
    Event Place: Mallow, Cork, Ireland
    Record Source: Irish Records Index, 1500-1920

    Genealogy Event 3
    Event Type: Residence
    Event Date: 17 Jun 1847
    Event Place: Spettla, Tipperary, Ireland
    Record Source: Ireland, Sustainability Loan Fund, 1812-1868, The National Archives of the UK; Kew, Surrey, England; Irish Reproductive Loan Fund: Records. Local Associations.; Series Number: T 91/137; Piece Description: Piece 137: Tipperary Town Loan Ledger (1846 - 1847); Piece Number: Piece 137

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1853
    Event Place: Knockanrawley, Cordangan, Tipperary, Ireland
    Record Source: Ireland, Griffith’s Valuation

    Genealogy Event 5
    Event Type: Death
    Event Date: 14 October 1869
    Event Place: Rossmore Bridge, Tipperary, Ireland
    Record Source:
    [1] U.S., Find a Grave® Index, 1600s-Current
    [2] Geneanet Community Trees Index

    Genealogy Event 6
    Event Type: Burial
    Event Place: Cazenovia, Madison, New York, USA
    Record Source: U.S., Find a Grave® Index, 1600s-Current

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