YourRoots by Genomelink
banner

Sign up to explore more

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

Thelma Beatrice Olson 1925–2015 – Genealogical Records

Birth Date: 11 July 1925

Birth Location: Solvd, Pembina, North Dakota, USA

Death Date: February 18th, 2015

Death Location: Lakewood, Los Angeles, California, USA

Father: John Olson

Mother: Gudrun Dalsted

Spouse(s):

Children(s):

Thelma Beatrice Olson was born in 1925 in Solvd, Pembina, North Dakota, USA, the child of John Gudnason Olson And Gudrun Sigridur Dalsted. Thelma Beatrice Olson passed away in 2015 in Lakewood, Los Angeles, California, USA.

Find more search results for Thelma Olson
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

  • Thelma Beatrice Olson was born in 1925 in Solvd, Pembina, North Dakota, USA, the child of John Gudnason Olson And Gudrun Sigridur Dalsted.
  • Thelma Beatrice Olson passed away in 2015 in Lakewood, Los Angeles, California, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Thelma Olson's Ancestors

Self
Thelma Olson
1925–2015
Birth Place: Solvd, Pembina, North Dakota, USA
Parents
John Gudnason Olson
1879–1958
Vallenes, Sudur Mulasysla, Iceland
Gudrun (Sigridur) Dalsted
1888–1980
Mountain, Dakota Territory, USA
Grandparents
Guðni Olason
1846–1944
Utnyrdingsstaðir, Vallenes, Suður Múlasýsla, Iceland
Margret Thordardottir
1855–1912
Klyppstaður, Norður Múlasýsla, Iceland
Bjarni (Gudmundsson) Dalsted
1855–1939
Hamri, Thverarhild, Myrasysla, Iceland
Gudny (Thora) Thorsteinnsdottir
1863–1917
Thoroddsstadur i Kinn, Sudur Thingeyjarsysla, Iceland
Great-Grandparents
Óli\Ole Ísleifsson
1807–1866
Salný Guðmundsdóttir
1814–1866
Guðmundur Guðmundsson
1807–1875
Ólöf Magnúsdóttir
1822–1875
Thorsteinn Johannesson
1837–1918
Gudrún Jónsdóttir
1837–1904
2nd-Great-Grandparents

Thelma Olson's Timeline

2 Records

1925
11 July 1925
Birth of Thelma Beatrice Olson in Solvd, Pembina, North Dakota, USA
Solvd, Pembina, North Dakota, USA
2015
February 18th, 2015
Age 90
Death of Thelma Beatrice Olson in Lakewood, Los Angeles, California, USA
Lakewood, Los Angeles, California, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 11 July 1925
    Event Place: Solvd, Pembina, North Dakota, USA

    Genealogy Event 2
    Event Type: Death
    Event Date: February 18th, 2015
    Event Place: Lakewood, Los Angeles, California, USA

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