YourRoots by Genomelink
banner

Sign up to explore more

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

Charles James O'Brien 1940–2005 – Genealogical Records

Birth Date: 22 Jul 1940

Birth Location: Denver Arapa, Colorado

Death Date: 23 Jul 2005

Death Location: Wheat Ridge, Jefferson, Colorado, USA

Father: Charles O'Brien

Mother: Harriette Ostrom

Spouse(s):

Children(s):

In 1940, Charles James O'Brien entered the world in Denver Arapa, Colorado, born to Charles James O Brien And Harriette Jeanette Ostrom. In 1950, Charles James O'Brien resided in , Arapahoe, Colorado, USA. Charles James O'Brien passed away in 2005 in Wheat Ridge, Jefferson, Colorado, USA.

Find more search results for Charles O'Brien
CO

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

  • In 1940, Charles James O'Brien entered the world in Denver Arapa, Colorado, born to Charles James O Brien And Harriette Jeanette Ostrom.
  • In 1950, Charles James O'Brien resided in , Arapahoe, Colorado, USA.
  • Charles James O'Brien passed away in 2005 in Wheat Ridge, Jefferson, Colorado, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Charles O'Brien's Ancestors

Self
Charles O'Brien
1940–2005
Birth Place: Denver Arapa, Colorado
Parents
Charles James O'Brien
1912–1980
Montpelier, Washington, Vermont, USA
Harriette (Jeanette) Ostrom
1907–1996
Oak Park, Cook, Illinois, USA
Grandparents
John (Henry) Ostrom
1879–1935
Rock Island, Rock Island, Illinois, United States
Esther (Wynne) Griffith
1886–1947
Wales
Great-Grandparents
John Ostron
1836–1919
Jannett Pattison
1852–1912
2nd-Great-Grandparents
Peter Ostrom
1795–1863
Harriett Harger
1801–1895

Charles O'Brien's Timeline

3 Records

1940
22 Jul 1940
Birth of Charles James O'Brien in Denver Arapa, Colorado
Denver Arapa, Colorado
1950
1950
Age 10
Charles James O'Brien resided here in , Arapahoe, Colorado, USA
, Arapahoe, Colorado, USA
2005
23 Jul 2005
Age 65
Death of Charles James O'Brien in Littleton, Arapahoe, Colorado, USA
Littleton, Arapahoe, Colorado, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 22 Jul 1940
    Event Place: Denver Arapa, Colorado
    Record Source:
    [1] U.S., Find a Grave® Index, 1600s-Current
    [2] U.S., Social Security Applications and Claims Index, 1936-2007

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1950
    Event Place: , Arapahoe, Colorado, USA
    Record Source: 1950 United States Federal Census

    Genealogy Event 3
    Event Type: Death
    Event Date: 23 Jul 2005
    Event Place: Littleton, Arapahoe, Colorado, USA
    Record Source: U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 4
    Event Type: Burial
    Event Place: Wheat Ridge, Jefferson, Colorado, USA
    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