YourRoots by Genomelink
banner

Sign up to explore more

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

Leon Clyde Cooper 1886–1976 – Genealogical Records

Birth Date: 9 OCT 1886

Birth Location: Morgan County, Illinois

Death Date: 20 JUN 1976

Death Location: Jacksonville, Morgan County, Illinois

Father: James Cooper

Mother: Rosella O'Keefe

Spouse(s):

Children(s):

Leon Clyde Cooper was born in 1886 in Morgan County, Illinois, the child of James Buchanan Cooper And Rosella Rosa M O Keefe. Leon Clyde Cooper passed away in 1976 in Jacksonville, Morgan County, Illinois.

Find more search results for Leon Cooper
LC

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

  • Leon Clyde Cooper was born in 1886 in Morgan County, Illinois, the child of James Buchanan Cooper And Rosella Rosa M O Keefe.
  • Leon Clyde Cooper passed away in 1976 in Jacksonville, Morgan County, Illinois.

Immediate Family

Parents

James Cooper
1857–1935
Birth Location: Illinois
JC
Rosella O'Keefe
1862–1916
Birth Location: Jacksonville, Morgan County, Illinois
RO

Spouses(s)

Children(s)

Leon Cooper's Ancestors

Self
Leon Cooper
1886–1976
Birth Place: Morgan County, Illinois
Parents
James Buchanan Cooper
1857–1935
Illinois
Rosella ("Rosa" M) O'Keefe
1862–1916
Jacksonville, Morgan County, Illinois
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Leon Cooper's Timeline

2 Records

1886
9 OCT 1886
Birth of Leon Clyde Cooper in Morgan County, Illinois
Morgan County, Illinois
1976
20 JUN 1976
Age 90
Death of Leon Clyde Cooper in Jacksonville, Morgan County, Illinois
Jacksonville, Morgan County, Illinois

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 9 OCT 1886
    Event Place: Morgan County, Illinois

    Genealogy Event 2
    Event Type: Death
    Event Date: 20 JUN 1976
    Event Place: Jacksonville, Morgan County, Illinois
Find more search results for Leon Cooper

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