YourRoots by Genomelink
banner

Sign up to explore more

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

Leo Heleman Duke 1905–1962 – Genealogical Records

Birth Date: 30 May 1905

Birth Location: Santaquin, Utah, Utah, USA

Death Date: 13 Jan 1962

Death Location: Arco, Butte County, Idaho, United States of America

Father: Robert Duke

Mother: Margaret Ausdal

Spouse(s):

Children(s):

Leo Heleman Duke was born in 1905 in Santaquin, Utah, Utah, USA, the child of Robert Stone Duke And Margaret Elizabeth Van Ausdal. In 1920, Leo Heleman Duke resided in Arco, Butte, Idaho, USA. In 1930, Leo Heleman Duke resided in Arco, Arco, Butte, Idaho, USA. Leo Heleman Duke passed away in 1962 in Arco, Butte County, Idaho, United States of America.

Find more search results for Leo Duke
LD

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

  • Leo Heleman Duke was born in 1905 in Santaquin, Utah, Utah, USA, the child of Robert Stone Duke And Margaret Elizabeth Van Ausdal.
  • In 1920, Leo Heleman Duke resided in Arco, Butte, Idaho, USA.
  • In 1930, Leo Heleman Duke resided in Arco, Arco, Butte, Idaho, USA.
  • Leo Heleman Duke passed away in 1962 in Arco, Butte County, Idaho, United States of America.

Immediate Family

Parents

Spouses(s)

Children(s)

Leo Duke's Ancestors

Self
Leo Duke
1905–1962
Birth Place: Santaquin, Utah, Utah, USA
Parents
Robert Stone Duke
1860–1930
Salt Lake City, Salt Lake, Utah, USA
Margaret (Elizabeth Van) Ausdal
1863–1943
Santaquin, Utah, Utah Territory, United States
Grandparents
James Duke
1829–1892
Albany, Albany, New York, USA
Almira Moore
1836–1922
Pomfret, Chtqua, NY
Julius (Golben VanAusdal) Sr
1837–1912
Bridgetown, St Louis, Missouri, USA
Margaret (Elizabeth) Smith
1844–1924
Carthage, Hancock, Illinois, United States
Great-Grandparents
Jonathan Duke
1807–1868
MARY Stone
1805–1890
Ethan MOORE
1799–1842
Sarah Braffett
1802–1883
William Ausdal
1817–1862
Mary Robertson
1814–1873
William Smith
1819–1884
Mary Mathis
1822–1887
2nd-Great-Grandparents
Polly Carpenter
1774–1868
CORNELIUS VANAUSDAL
1793–1862
Frances Littlepage
1792–1839

Leo Duke's Timeline

4 Records

1905
30 May 1905
Birth of Leo Heleman Duke in Santaquin, Utah, Utah, USA
Santaquin, Utah, Utah, USA
1920
1920
Age 15
Leo Heleman Duke resided here in Arco, Butte, Idaho, USA
Arco, Butte, Idaho, USA
1930
1930
Age 25
Leo Heleman Duke resided here in Arco, Arco, Butte, Idaho, USA
Arco, Arco, Butte, Idaho, USA
1962
13 Jan 1962
Age 57
Death of Leo Heleman Duke in Pocatello, Bannock, Idaho, USA
Pocatello, Bannock, Idaho, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 30 May 1905
    Event Place: Santaquin, Utah, Utah, USA
    Record Source:
    [1] 1920 United States Federal Census, Year: 1920; Census Place: Arco, Butte, Idaho; Roll: T625_289; Page: 6A; Enumeration District: 110
    [2] 1930 United States Federal Census, Year: 1930; Census Place: Arco, Butte, Idaho; Page: 3B; Enumeration District: 0002; FHL microfilm: 2340133
    [3] U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1920
    Event Place: Arco, Butte, Idaho, USA
    Record Source: 1920 United States Federal Census, Year: 1920; Census Place: Arco, Butte, Idaho; Roll: T625_289; Page: 6A; Enumeration District: 110

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1930
    Event Place: Arco, Arco, Butte, Idaho, USA
    Record Source: 1930 United States Federal Census, Year: 1930; Census Place: Arco, Butte, Idaho; Page: 3B; Enumeration District: 0002; FHL microfilm: 2340133

    Genealogy Event 4
    Event Type: Death
    Event Date: 13 Jan 1962
    Event Place: Pocatello, Bannock, Idaho, USA
    Record Source: U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 5
    Event Type: Burial
    Event Place: Arco, Butte County, Idaho, United States of America
    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