YourRoots Logo SIGN UP
banner

Import your family tree

to get weekly genealogy reports and discover parents of your “end-of-line” ancestors — FREE with AI Ancestor Finder.

SIGN UP

Thomas Duncan 1870 – 1918 – Genealogical Records

Birth Date: 14 Nov 1870

Birth Location: Oregon

Death Date: 29 April 1918

Death Location: Clearwater, Idaho, Idaho, USA

Father: Geo. Duncan

Mother: Bowen None

Spouse(s): Nettie Thornton, Henrietta Griner

Children(s): William Duncan, Harold Duncan, Orville Duncan, Ila Duncan, William Duncan, Ada Duncan, Myrtle Duncan, Thomas Duncan, Katherine Duncan, Bernard Duncan, Bernice Duncan, Sarah Brewer

Thomas Duncan was born in Oregon in 1870, to Geo. W. Duncan and Bowen. Later in life, Thomas Duncan married Nettie I. Thornton and Henrietta Vanvoce "Etta" Griner; among their children were William D. Duncan, Harold Jennings Duncan, Orville Duncan, Ila Duncan, William Henry Duncan, Ada Duncan, Myrtle Louise Duncan, Thomas Merritt Duncan, Katherine Sadie Duncan, Bernard Duncan, Bernice Duncan and Sarah Elizabeth Brewer. Thomas Duncan died in Clearwater, Idaho, Idaho, USA, 1918.

Find more search results for Thomas Duncan
TD

Family tree

Parents

Geo. Duncan
1844 – 1931
Birth Location: Chariton, Missouri, USA
GD
Bowen None
1852 – 1926
Birth Location: Missouri
B

Spouses(s)

Nettie Thornton
1880 – 1898
Birth Location: –
NT
Henrietta Griner
1880 – 1951
Birth Location: Manhattan, Riley, Kansas, USA
HG

Children(s)

William Duncan
1898 – 1940
Birth Location: Idaho, Idaho, USA
WD
Harold Duncan
1900 – 1938
Birth Location: Idaho
HD
Orville Duncan
1902 – 1969
Birth Location: Washington
OD
Ila Duncan
1904 –
Birth Location: Washington
ID
William Duncan
1906 – 1982
Birth Location: Washington
WD
Ada Duncan
1907 – 1919
Birth Location: Washington
AD
Myrtle Duncan
1909 – 1957
Birth Location: Washington
MD
Thomas Duncan
1913 – 1981
Birth Location: Grangeville, Idaho, USA
TD
Katherine Duncan
1915 –
Birth Location: Grangeville, Nez Perce, Idaho, USA
KD
Bernard Duncan
1917 – 1989
Birth Location: Idaho
BD
Bernice Duncan
1917 – 1922
Birth Location: Idaho, United States
BD
Sarah Brewer
1922 – 1980
Birth Location: Washington
SB

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Year: 14 Nov 1870
    Event Place: Oregon
    Record Source: Idaho, Death Records, 1890-1967, Idaho Bureau of Vital Records and Health Statistics; Boise, Idaho

    Genealogy Event 2
    Event Type: Death
    Event Year: 29 April 1918
    Event Place: Clearwater, Idaho, Idaho, USA
    Record Source: Idaho, Death Records, 1890-1967, Web: RootsWeb Death Index, 1796-2010, Idaho Bureau of Vital Records and Health Statistics; Boise, Idaho

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