YourRoots by Genomelink
banner

Sign up to explore more

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

Keith Neville Mansfield 1935–1997 – Genealogical Records

Birth Date: 18 October 1935

Birth Location: Obrain, South Dakota

Death Date: 17 March 1997

Death Location: Wanamaker, Marshalltown, Iowa, USA

Father: Dale Mansfield

Mother: Helen Blankenfeld

Spouse(s):

Children(s):

Keith Neville Mansfield was born in 1935 in Obrain, South Dakota, the child of Dale Larson Mansfield And Helen Ella Blankenfeld. In 1940, Keith Neville Mansfield resided in T 39 - R 34, Township 39 Range 34, Bennett, South . Keith Neville Mansfield passed away in 1997 in Wanamaker, Marshalltown, Iowa, USA.

Find more search results for Keith Mansfield
KM

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

  • Keith Neville Mansfield was born in 1935 in Obrain, South Dakota, the child of Dale Larson Mansfield And Helen Ella Blankenfeld.
  • In 1940, Keith Neville Mansfield resided in T 39 - R 34, Township 39 Range 34, Bennett, South .
  • Keith Neville Mansfield passed away in 1997 in Wanamaker, Marshalltown, Iowa, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Keith Mansfield's Ancestors

Self
Keith Mansfield
1935–1997
Birth Place: Obrain, South Dakota
Parents
Dale Larson Mansfield
1910–1991
Center, Knox County, Nebraska, United States of America
Helen (Ella) Blankenfeld
1910–2008
Niobrara, Knox County, Nebraska, United States of America
Grandparents
Heinrich ("Henry" August) Blankenfeld
1881–1963
Thornburg, Keokuk, Iowa, United States
Mary (Ellen "Ella") Vaughn
1886–1985
Coon Rapids, Carroll, Iowa, United States
Great-Grandparents
Wesley Vaughn
1861–1948
Paulina Smith
1868–1937
2nd-Great-Grandparents
John Smith
1838–1911
Orpha Smith
1839–1916

Keith Mansfield's Timeline

3 Records

1935
18 October 1935
Birth of Keith Neville Mansfield in Obrain, South Dakota
Obrain, South Dakota
1940
1940
Age 5
Keith Neville Mansfield resided here in T 39 - R 34, Township 39 Range 34, Bennett, South Dakota, USA
T 39 - R 34, Township 39 Range 34, Bennett, South Dakota, USA
1997
17 March 1997
Age 62
Death of Keith Neville Mansfield in Wanamaker, Marshalltown, Iowa, USA
Wanamaker, Marshalltown, Iowa, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 18 October 1935
    Event Place: Obrain, South Dakota

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1940
    Event Place: T 39 - R 34, Township 39 Range 34, Bennett, South Dakota, USA
    Record Source: 1940 United States Federal Census

    Genealogy Event 3
    Event Type: Death
    Event Date: 17 March 1997
    Event Place: Wanamaker, Marshalltown, Iowa, 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