YourRoots Logo
Sign up free
banner

Sign up to explore more

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

Sign up free

Leo John Kennedy 1903 – 1977 – Genealogical Records

Birth Date: 22 Jul 1903

Birth Location: Chicago Cook Illinois

Death Date: 31 Jan 1977

Death Location: Cook, Illinois, United States

Father: Edward Kennedy

Mother: Minnie O'Brien

Spouse(s):

Children(s):

Leo John Kennedy was born in 1903 in Chicago Cook Illinois, the child of Edward J. Kennedy and Minnie Agnes O'Brien. Leo John Kennedy passed away in 1977 in Cook, Illinois, United States.

Find more search results for Leo Kennedy
LK

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

  • Leo John Kennedy was born in 1903 in Chicago Cook Illinois, the child of Edward J. Kennedy and Minnie Agnes O'Brien.
  • Leo John Kennedy passed away in 1977 in Cook, Illinois, United States.

Immediate Family

Parents

Spouses(s)

Children(s)

Leo Kennedy's Ancestors

Self
Leo Kennedy
1903 – 1977
Birth Place: Chicago Cook Illinois
Parents
Edward J. Kennedy
1865 –
New York
Minnie (Agnes) O'Brien
1872 –
Ireland
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Leo Kennedy's Timeline

2 Records

1903
22 Jul 1903
Birth of Leo John Kennedy in Chicago Cook Illinois
Chicago Cook Illinois
1977
31 Jan 1977
Age 74
Death of Leo John Kennedy in Cook, Illinois, United States
Cook, Illinois, United States

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 22 Jul 1903
    Event Place: Chicago Cook Illinois
    Record Source:
    [1] Cook County, Illinois, Birth Certificates Index, 1871-1922
    [2] Social Security Death Index, Number: 347-22-4593; Issue State: Illinois; Issue Date: Before 1951
    [3] U.S., Social Security Applications and Claims Index, 1936-2007

    Genealogy Event 2
    Event Type: Death
    Event Date: 31 Jan 1977
    Event Place: Cook, Illinois, United States
    Record Source:
    [1] Cook County, Illinois Death Index, 1908-1988
    [2] Social Security Death Index, Number: 347-22-4593; Issue State: Illinois; Issue Date: Before 1951
    [3] U.S., Social Security Applications and Claims Index, 1936-2007

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