YourRoots by Genomelink
banner

Sign up to explore more

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

Timothy Charles O'Brien 1934–1944 – Genealogical Records

Birth Date: 1934

Birth Location: Prairie du Chien, Crawford County, Wisconsin, United States of America

Death Date: 23 February 1944

Death Location: Prairie du Chien, Crawford County, Wisconsin, United States of America

Father: Lester O'Brien

Mother: Agnes Tesar

Spouse(s):

Children(s):

In 1934, Timothy Charles O'Brien entered the world in Prairie du Chien, Crawford County, Wisconsin, United States of America, born to Lester Timothy O Brien And Agnes Tesar. Timothy Charles O'Brien passed away in 1944 in Prairie du Chien, Crawford County, Wisconsin, United States of America.

Find more search results for Timothy O'Brien
TO

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:
B
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 1934, Timothy Charles O'Brien entered the world in Prairie du Chien, Crawford County, Wisconsin, United States of America, born to Lester Timothy O Brien And Agnes Tesar.
  • Timothy Charles O'Brien passed away in 1944 in Prairie du Chien, Crawford County, Wisconsin, United States of America.

Immediate Family

Parents

Spouses(s)

Children(s)

Timothy O'Brien's Ancestors

Self
Timothy O'Brien
1934–1944
Birth Place: Prairie du Chien, Crawford County, Wisconsin, United States of America
Parents
Lester Timothy O'Brien
1897–1975
Mason City, Cerro Gordo County, Iowa, United States of America
Agnes Tesar
1903–1977
Prairie du Chien, Crawford County, Wisconsin, United States of America
Grandparents
Charles (J.) Tesar
1858–1934
Czech Republic
Barbara Bauzek
1862–1942
Czech Republic
Great-Grandparents
Wenzel Tesar
1835–1909
Elizabeth Kadach
1835–1910
Casper Bouzek
1826–1902
Barbara Kastlova
1831–1914
2nd-Great-Grandparents
Vojtech Bouzek
1784–1846
Margaret Levora
1805–
Martin Kastlavic
1808–
Josefa Rapkova
1810–

Timothy O'Brien's Timeline

2 Records

1934
1934
Birth of Timothy Charles O'Brien in Prairie du Chien, Crawford County, Wisconsin, United States of America
Prairie du Chien, Crawford County, Wisconsin, United States of America
1944
23 February 1944
Age 10
Death of Timothy Charles O'Brien in Prairie du Chien, Crawford County, Wisconsin, United States of America
Prairie du Chien, Crawford County, Wisconsin, United States of America

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1934
    Event Place: Prairie du Chien, Crawford County, Wisconsin, United States of America
    Record Source: U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 2
    Event Type: Death
    Event Date: 23 February 1944
    Event Place: Prairie du Chien, Crawford County, Wisconsin, United States of America
    Record Source: U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 3
    Event Type: Burial
    Event Place: Prairie du Chien, Crawford County, Wisconsin, 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