YourRoots by Genomelink
banner

Sign up to explore more

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

Thomas David I "the Immigrant" Grogan 1712–1790 – Genealogical Records

Birth Date: abt 1712

Birth Location: Kings, , , Ireland

Death Date: 1790

Death Location: Virginia

Father: Thomas O'Grauagain

Mother: Kathleen Malloy

Spouse(s): Mary Edwards

Children(s): Nancy Grogan

The story of Thomas David I "the Immigrant" Grogan began in 1712 in Kings, , , Ireland. Thomas David I "the Immigrant" Grogan married Mary Ann Edwards, and had children including Nancy Grogan. Thomas David I "the Immigrant" Grogan passed away in 1790 in Virginia.

Find more search results for Thomas Grogan
TG

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:
C
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

  • The story of Thomas David I "the Immigrant" Grogan began in 1712 in Kings, , , Ireland.
  • Thomas David I "the Immigrant" Grogan married Mary Ann Edwards, and had children including Nancy Grogan.
  • Thomas David I "the Immigrant" Grogan passed away in 1790 in Virginia.

Immediate Family

Parents

Thomas O'Grauagain
1700–1774
Birth Location: Claremorris, Ireland
TO
Kathleen Malloy
1688–1730
Birth Location: Offaly, Ireland
KM

Spouses(s)

Mary Edwards
1720–1800
Birth Location: Ireland
ME

Children(s)

Nancy Grogan
1779–1849
Birth Location: South Carolina
NG

Thomas Grogan's Ancestors

Self
Thomas Grogan
1712–1790
Birth Place: Kings, , , Ireland
Parents
Thomas Henry “Paddy” Grogan \ O'Grauagain
1700–1774
Claremorris, Ireland
Kathleen Malloy
1688–1730
Offaly, Ireland
Grandparents
Francis (Merle Grogan) O'Grauagain
1670–1735
Offaly, Ireland
Maria (Mary) Kenney
1675–1740
Ireland, Ireland
Bernard Malloy
1655–1701
Muiniagh, Tullamore, Offaly, Ireland
Mary (Conroy) Molloy
1656–
County Longford, Ireland
Great-Grandparents
Margaret Browne
1634–1655
2nd-Great-Grandparents

Thomas Grogan's Descendants

1.
TG
Thomas (David I "the Immigrant") Grogan (abt 1712–1790) m. Mary (Ann) Edwards (1720–1800)
  1. 1. Nancy Grogan 1779–1849
    1. 1. Elijah Alexander 1812–1892 m. Tabitha Alexander 1813–1887
      1. 1. Susanna ("Susan") Alexander 1831–1904 m. Jonathan (Calloway) Smith 1831–1909
        1. 1. Florence Brissey 1861–1939 m. William (Newton) Brissey 1851–1934
        2. 2. S (J) Smith 1854–
        3. 3. Thomas Smith 1868–1894
        4. 4. Emma Smith 1857–1918
        5. 5. John (H) Smith 1866–1906
        6. 6. James Smith 1863–1882
        7. 7. Margaret (Ann "Maggie") Smith 1853–1930
        8. 8. Martha (Jane) Smith 1854–1916
        9. 9. George (W) Smith 1859–

Thomas Grogan's Timeline

3 Records

1712
abt 1712
Birth of Thomas David I "the Immigrant" Grogan in Kings, , , Ireland
Kings, , , Ireland
1748
1748
Age 36
Thomas David I "the Immigrant" Grogan was married in County Offaly Kings County, Ireland
County Offaly Kings County, Ireland
1790
1790
Age 78
Death of Thomas David I "the Immigrant" Grogan in Virginia
Virginia

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: abt 1712
    Event Place: Kings, , , Ireland

    Genealogy Event 2
    Event Type: Marriage
    Event Date: 1748
    Event Place: County Offaly Kings County, Ireland

    Genealogy Event 3
    Event Type: Death
    Event Date: 1790
    Event Place: Virginia
Find more search results for Thomas Grogan

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