YourRoots by Genomelink
banner

Sign up to explore more

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

Oscar Palmer Olson 1908–1973 – Genealogical Records

Birth Date: 16 Jan 1908

Birth Location: Adams, Mower, Minnesota, USA

Death Date: 14 September 1973

Death Location: Escondido, San Diego County, California, United States of America

Father: Nils (Hevroy)

Mother: Christiana (Petersdottir)

Spouse(s): Barbara Mischler

Children(s):

Oscar Palmer Olson was born in 1908 in Adams, Mower, Minnesota, USA, the child of Nils Olai Olson Hevroy And Christiana Peterson Petersdottir. In 1910, Oscar Palmer Olson resided in Ulster, Floyd, Iowa, USA. In 1920, Oscar Palmer Olson resided in Tulsa, Tulsa, Oklahoma, USA. Oscar Palmer Olson married Barbara G Mischler. Oscar Palmer Olson passed away in 1973 in Escondido, San Diego County, California, United States of America.

Find more search results for Oscar Olson
OO

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

  • Oscar Palmer Olson was born in 1908 in Adams, Mower, Minnesota, USA, the child of Nils Olai Olson Hevroy And Christiana Peterson Petersdottir.
  • In 1910, Oscar Palmer Olson resided in Ulster, Floyd, Iowa, USA.
  • In 1920, Oscar Palmer Olson resided in Tulsa, Tulsa, Oklahoma, USA.
  • Oscar Palmer Olson married Barbara G Mischler.
  • Oscar Palmer Olson passed away in 1973 in Escondido, San Diego County, California, United States of America.

Immediate Family

Parents

Nils (Hevroy)
1878–1952
Birth Location: Hevroy, Austevoll, Hordaland, Norway
N(
Christiana (Petersdottir)
1880–1941
Birth Location: Norway
C(

Spouses(s)

Barbara Mischler
1902–1972
Birth Location: New York
BM

Children(s)

Oscar Olson's Ancestors

Self
Oscar Olson
1908–1973
Birth Place: Adams, Mower, Minnesota, USA
Parents
Nils Olai Olson (Hevroy)
1878–1952
Hevroy, Austevoll, Hordaland, Norway
Christiana (Peterson) (Petersdottir)
1880–1941
Norway
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Oscar Olson's Timeline

7 Records

1908
16 Jan 1908
Birth of Oscar Palmer Olson in Adams, Mower, Minnesota, USA
Adams, Mower, Minnesota, USA
1910
1910
Age 2
Oscar Palmer Olson resided here in Ulster, Floyd, Iowa, USA
Ulster, Floyd, Iowa, USA
1920
1920
Age 12
Oscar Palmer Olson resided here in Tulsa, Tulsa, Oklahoma, USA
Tulsa, Tulsa, Oklahoma, USA
1930
1930
Age 22
Oscar Palmer Olson resided here in Tulsa, Tulsa, Oklahoma, USA
Tulsa, Tulsa, Oklahoma, USA
1940
1940
Age 32
Oscar Palmer Olson resided here in Tulsa, Tulsa, Oklahoma, USA
Tulsa, Tulsa, Oklahoma, USA
1964
1964
Age 56
Oscar Palmer Olson resided here in San Diego, San Diego, California, USA
San Diego, San Diego, California, USA
1973
14 September 1973
Age 65
Death of Oscar Palmer Olson in San Diego
San Diego

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 16 Jan 1908
    Event Place: Adams, Mower, Minnesota, USA
    Record Source:
    [1] U.S., World War II Draft Cards Young Men, 1940-1947, The National Archives in St. Louis, Missouri; St. Louis, Missouri; WWII Draft Registration Cards for Oklahoma, 10161940-03311947; Record Group: Records of the Selective Service System, 147; Box: 376
    [2] California Death Index, Place: San Diego; Date: 14 Sep 1973; Social Security: 440128229
    [3] 1920 United States Federal Census, Year: 1920; Census Place: Tulsa, Tulsa, Oklahoma; Roll: T625_1487; Page: 1B; Enumeration District: 258
    [4] 1930 United States Federal Census, Year: 1930; Census Place: Tulsa, Tulsa, Oklahoma; Page: 4A; Enumeration District: 0083; FHL microfilm: 2341669
    [5] 1910 United States Federal Census, Year: 1910; Census Place: Ulster, Floyd, Iowa; Roll: T624_402; Page: 1B; Enumeration District: 0117; FHL microfilm: 1374415
    [6] Minnesota, Birth Index
    [7] U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1910
    Event Place: Ulster, Floyd, Iowa, USA
    Record Source: 1910 United States Federal Census, Year: 1910; Census Place: Ulster, Floyd, Iowa; Roll: T624_402; Page: 1B; Enumeration District: 0117; FHL microfilm: 1374415

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1920
    Event Place: Tulsa, Tulsa, Oklahoma, USA
    Record Source: 1920 United States Federal Census, Year: 1920; Census Place: Tulsa, Tulsa, Oklahoma; Roll: T625_1487; Page: 1B; Enumeration District: 258

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1930
    Event Place: Tulsa, Tulsa, Oklahoma, USA
    Record Source: 1930 United States Federal Census, Year: 1930; Census Place: Tulsa, Tulsa, Oklahoma; Page: 4A; Enumeration District: 0083; FHL microfilm: 2341669

    Genealogy Event 5
    Event Type: Residence
    Event Date: 1940
    Event Place: Tulsa, Tulsa, Oklahoma, USA
    Record Source: U.S., World War II Draft Cards Young Men, 1940-1947, The National Archives in St. Louis, Missouri; St. Louis, Missouri; WWII Draft Registration Cards for Oklahoma, 10161940-03311947; Record Group: Records of the Selective Service System, 147; Box: 376

    Genealogy Event 6
    Event Type: Residence
    Event Date: 1964
    Event Place: San Diego, San Diego, California, USA
    Record Source: U.S., City Directories, 1822-1995

    Genealogy Event 7
    Event Type: Death
    Event Date: 14 September 1973
    Event Place: San Diego
    Record Source:
    [1] California Death Index, Place: San Diego; Date: 14 Sep 1973; Social Security: 440128229
    [2] U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 8
    Event Type: Burial
    Event Place: Escondido, San Diego County, California, United States of America
    Record Source: U.S., Find a Grave® Index, 1600s-Current
Find more search results for Oscar Olson

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