YourRoots by Genomelink
banner

Sign up to explore more

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

William Edmund O'Brien 1894–1964 – Genealogical Records

Birth Date: 31 Jul 1894

Birth Location: Missouri

Death Date: 16 Mar 1964

Death Location: Saint Louis, St. Louis City, Missouri, USA

Father: John O'Brien

Mother: Maria Kelly

Spouse(s): Ethel Mudd

Children(s):

William Edmund O'Brien was born in 1894 in Missouri, the child of John F O Brien And Maria E Kelly. In 1900, William Edmund O'Brien resided in St Louis Ward 16, St Louis (Independent City), Mis. In 1910, William Edmund O'Brien resided in St Louis Ward 22, Saint Louis City, Missouri, USA. William Edmund O'Brien married Ethel Josephine Mudd. William Edmund O'Brien passed away in 1964 in Saint Louis, St. Louis City, Missouri, USA.

Find more search results for William O'Brien
WO

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

  • William Edmund O'Brien was born in 1894 in Missouri, the child of John F O Brien And Maria E Kelly.
  • In 1900, William Edmund O'Brien resided in St Louis Ward 16, St Louis (Independent City), Mis.
  • In 1910, William Edmund O'Brien resided in St Louis Ward 22, Saint Louis City, Missouri, USA.
  • William Edmund O'Brien married Ethel Josephine Mudd.
  • William Edmund O'Brien passed away in 1964 in Saint Louis, St. Louis City, Missouri, USA.

Immediate Family

Parents

John O'Brien
1865–1941
Birth Location: St. Louis, Missouri
JO
Maria Kelly
1869–1934
Birth Location: St Louis City, Missouri, USA
MK

Spouses(s)

Ethel Mudd
1895–1980
Birth Location: Saint Louis, St. Louis City, Missouri, USA
EM

Children(s)

William O'Brien's Ancestors

Self
William O'Brien
1894–1964
Birth Place: Missouri
Parents
John F. O'Brien
1865–1941
St. Louis, Missouri
Maria (E) Kelly
1869–1934
St Louis City, Missouri, USA
Grandparents
Mary Ryan
1831–
Ireland
Great-Grandparents
2nd-Great-Grandparents

William O'Brien's Timeline

11 Records

1894
31 Jul 1894
Birth of William Edmund O'Brien in Missouri
Missouri
1900
1900
Age 6
William Edmund O'Brien resided here in St Louis Ward 16, St Louis (Independent City), Missouri, USA
St Louis Ward 16, St Louis (Independent City), Missouri, USA
1910
1910
Age 16
William Edmund O'Brien resided here in St Louis Ward 22, Saint Louis City, Missouri, USA
St Louis Ward 22, Saint Louis City, Missouri, USA
1917
1917-1918
Age 23
William Edmund O'Brien resided here in St Louis, St Louis (Independent City), Missouri
St Louis, St Louis (Independent City), Missouri
1920
1920
Age 26
William Edmund O'Brien resided here in St Louis Ward 22, St Louis (Independent City), Missouri, USA
St Louis Ward 22, St Louis (Independent City), Missouri, USA
1930
1930
Age 36
William Edmund O'Brien resided here in St Louis, St Louis (Independent City), Missouri, USA
St Louis, St Louis (Independent City), Missouri, USA
1935
1935
Age 41
William Edmund O'Brien resided here in St Louis, St Louis City, Missouri
St Louis, St Louis City, Missouri
1940
1 Apr 1940
Age 46
William Edmund O'Brien resided here in St Louis, St Louis City, Missouri, USA
St Louis, St Louis City, Missouri, USA
1942
1942
Age 48
William Edmund O'Brien resided here in USA
USA
1964
13 Mar 1964
Age 70
Death of William Edmund O'Brien in Saint Louis, St. Louis City, Missouri, USA
Saint Louis, St. Louis City, Missouri, USA
1964
16 Mar 1964
Age 70
Burial of William Edmund O'Brien in Saint Louis, St. Louis City, Missouri, USA
Saint Louis, St. Louis City, Missouri, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 31 Jul 1894
    Event Place: Missouri
    Record Source:
    [1] U.S., World War II Draft Registration Cards, 1942, The National Archives at St. Louis; St. Louis, Missouri; Draft Registration Cards for Fourth Registration for Missouri, 04271942 - 04271942; NAI Number: 598884; Record Group Title: Records of the Selective Service System; Record Group Number: 147
    [2] 1940 United States Federal Census, Year: 1940; Census Place: St Louis, St Louis City, Missouri; Roll: T627_2202; Page: 10A; Enumeration District: 96-507
    [3] 1920 United States Federal Census, Year: 1920; Census Place: St Louis Ward 22, St Louis (Independent City), Missouri; Roll: T625_959; Page: 1A; Enumeration District: 439; Image: 487
    [4] 1930 United States Federal Census, Year: 1930; Census Place: St Louis, St Louis (Independent City), Missouri; Roll: 1243; Page: 6A; Enumeration District: 0100; Image: 1050.0; FHL microfilm: 2340978
    [5] U.S., World War I Draft Registration Cards, 1917-1918, Registration State: Missouri; Registration County: St Louis (Independent City); Roll: 1683854; Draft Board: 22
    [6] 1900 United States Federal Census, Year: 1900; Census Place: St Louis Ward 16, St Louis (Independent City), Missouri; Roll: 896; Page: 8A; Enumeration District: 0252; FHL microfilm: 1240896
    [7] 1910 United States Federal Census, Year: 1910; Census Place: St Louis Ward 22, Saint Louis City, Missouri; Roll: T624_821; Page: 7A; Enumeration District: 0349; FHL microfilm: 1374834
    [8] U.S., Find a Grave® Index, 1600s-Current
    [9] U.S., Social Security Applications and Claims Index, 1936-2007
    [10] St. Louis, Missouri, Burial Index, Archdiocese of St. Louis

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1900
    Event Place: St Louis Ward 16, St Louis (Independent City), Missouri, USA
    Record Source: 1900 United States Federal Census, Year: 1900; Census Place: St Louis Ward 16, St Louis (Independent City), Missouri; Roll: 896; Page: 8A; Enumeration District: 0252; FHL microfilm: 1240896

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1910
    Event Place: St Louis Ward 22, Saint Louis City, Missouri, USA
    Record Source: 1910 United States Federal Census, Year: 1910; Census Place: St Louis Ward 22, Saint Louis City, Missouri; Roll: T624_821; Page: 7A; Enumeration District: 0349; FHL microfilm: 1374834

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1917-1918
    Event Place: St Louis, St Louis (Independent City), Missouri
    Record Source: U.S., World War I Draft Registration Cards, 1917-1918, Registration State: Missouri; Registration County: St Louis (Independent City); Roll: 1683854; Draft Board: 22

    Genealogy Event 5
    Event Type: Residence
    Event Date: 1920
    Event Place: St Louis Ward 22, St Louis (Independent City), Missouri, USA
    Record Source: 1920 United States Federal Census, Year: 1920; Census Place: St Louis Ward 22, St Louis (Independent City), Missouri; Roll: T625_959; Page: 1A; Enumeration District: 439; Image: 487

    Genealogy Event 6
    Event Type: Residence
    Event Date: 1930
    Event Place: St Louis, St Louis (Independent City), Missouri, USA
    Record Source: 1930 United States Federal Census, Year: 1930; Census Place: St Louis, St Louis (Independent City), Missouri; Roll: 1243; Page: 6A; Enumeration District: 0100; Image: 1050.0; FHL microfilm: 2340978

    Genealogy Event 7
    Event Type: Residence
    Event Date: 1935
    Event Place: St Louis, St Louis City, Missouri
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: St Louis, St Louis City, Missouri; Roll: T627_2202; Page: 10A; Enumeration District: 96-507

    Genealogy Event 8
    Event Type: Residence
    Event Date: 1 Apr 1940
    Event Place: St Louis, St Louis City, Missouri, USA
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: St Louis, St Louis City, Missouri; Roll: T627_2202; Page: 10A; Enumeration District: 96-507

    Genealogy Event 9
    Event Type: Residence
    Event Date: 1942
    Event Place: USA
    Record Source: U.S., World War II Draft Registration Cards, 1942, The National Archives at St. Louis; St. Louis, Missouri; Draft Registration Cards for Fourth Registration for Missouri, 04271942 - 04271942; NAI Number: 598884; Record Group Title: Records of the Selective Service System; Record Group Number: 147

    Genealogy Event 10
    Event Type: Death
    Event Date: 13 Mar 1964
    Event Place: Saint Louis, St. Louis City, Missouri, USA
    Record Source:
    [1] U.S., Find a Grave® Index, 1600s-Current
    [2] U.S., Social Security Applications and Claims Index, 1936-2007
    [3] St. Louis, Missouri, Burial Index, Archdiocese of St. Louis

    Genealogy Event 11
    Event Type: Burial
    Event Date: 16 Mar 1964
    Event Place: Saint Louis, St. Louis City, Missouri, USA
    Record Source:
    [1] U.S., Find a Grave® Index, 1600s-Current
    [2] St. Louis, Missouri, Burial Index, Archdiocese of St. Louis
Find more search results for William O'Brien

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