YourRoots by Genomelink
banner

Sign up to explore more

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

Harold Alphonse Cochrane 1896–1945 – Genealogical Records

Birth Date: 13 Nov 1896

Birth Location: Washington, USA

Death Date: 15 Sep 1945

Death Location: Seattle, King County, Washington, USA

Father: William 1889.

Mother: Katherine Madigan

Spouse(s): Elizabeth Harn

Children(s): Mary Cochrane, John Cochrane, Dorothy Cochrane

Harold Alphonse Cochrane was born in 1896 in Washington, USA, the child of William Cochrane Second Sheriff Of King County From 1885 To 1889 And Katherine Katie Anne Madigan. In 1930, Harold Alphonse Cochrane resided in White River, King, Washington, USA. In 1935, Harold Alphonse Cochrane resided in Rural, King, Washington. Harold Alphonse Cochrane married Elizabeth C Betty Harn, and had children including Dorothy Ann Cochrane, John D Cochrane, Mary Louise Cochrane. Harold Alphonse Cochrane passed away in 1945 in Seattle, King County, Washington, USA.

Find more search results for Harold Cochrane
HC

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

  • Harold Alphonse Cochrane was born in 1896 in Washington, USA, the child of William Cochrane Second Sheriff Of King County From 1885 To 1889 And Katherine Katie Anne Madigan.
  • In 1930, Harold Alphonse Cochrane resided in White River, King, Washington, USA.
  • In 1935, Harold Alphonse Cochrane resided in Rural, King, Washington.
  • Harold Alphonse Cochrane married Elizabeth C Betty Harn, and had children including Dorothy Ann Cochrane, John D Cochrane, Mary Louise Cochrane.
  • Harold Alphonse Cochrane passed away in 1945 in Seattle, King County, Washington, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Harold Cochrane's Ancestors

Self
Harold Cochrane
1896–1945
Birth Place: Washington, USA
Parents
William Cochrane Second Sheriff of King County, from 1885 to 1889.
1845–1911
County Cavan, Ireland
Katherine ("Katie" Anne) Madigan
1869–1921
Kilkee, County Clare, Ireland
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Harold Cochrane's Descendants

1.
HC
Harold (Alphonse) Cochrane (13 Nov 1896–15 Sep 1945) m. Elizabeth (C "Betty") Harn (10 Dec 1902–15 Apr 1956)
  1. 1. Mary (Louise) Cochrane 1927–2010 m. Loren (Keith) Kuzmer 1925–1998
  2. 2. John (D) Cochrane 1930–1988
  3. 3. Dorothy (Ann) Cochrane 1934–1988

Harold Cochrane's Timeline

5 Records

1896
13 Nov 1896
Birth of Harold Alphonse Cochrane in Washington, USA
Washington, USA
1930
1930
Age 34
Harold Alphonse Cochrane resided here in White River, King, Washington, USA
White River, King, Washington, USA
1935
1935
Age 39
Harold Alphonse Cochrane resided here in Rural, King, Washington
Rural, King, Washington
1940
1 Apr 1940
Age 44
Harold Alphonse Cochrane resided here in Seattle, King, Washington, USA
Seattle, King, Washington, USA
1945
15 Sep 1945
Age 49
Death of Harold Alphonse Cochrane in Renton, King, Washington
Renton, King, Washington

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 13 Nov 1896
    Event Place: Washington, USA
    Record Source:
    [1] Washington, U.S., Death Records
    [2] 1940 United States Federal Census, Year: 1940; Census Place: Seattle, King, Washington; Roll: T627_4377; Page: 2B; Enumeration District: 40-121
    [3] 1930 United States Federal Census, Year: 1930; Census Place: White River, King, Washington; Roll: 2505; Page: 4A; Enumeration District: 0385; Image: 1042.0; FHL microfilm: 2342239
    [4] Washington, Select Death Certificates
    [5] U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1930
    Event Place: White River, King, Washington, USA
    Record Source: 1930 United States Federal Census, Year: 1930; Census Place: White River, King, Washington; Roll: 2505; Page: 4A; Enumeration District: 0385; Image: 1042.0; FHL microfilm: 2342239

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1935
    Event Place: Rural, King, Washington
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: Seattle, King, Washington; Roll: T627_4377; Page: 2B; Enumeration District: 40-121

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1 Apr 1940
    Event Place: Seattle, King, Washington, USA
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: Seattle, King, Washington; Roll: T627_4377; Page: 2B; Enumeration District: 40-121

    Genealogy Event 5
    Event Type: Death
    Event Date: 15 Sep 1945
    Event Place: Renton, King, Washington
    Record Source:
    [1] Washington, U.S., Death Records
    [2] Washington, Select Death Certificates
    [3] U.S., Find a Grave® Index, 1600s-Current

    Genealogy Event 6
    Event Type: Burial
    Event Place: Seattle, King County, Washington, USA
    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