YourRoots by Genomelink
banner

Sign up to explore more

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

Roy Earl Hammer 1893–1973 – Genealogical Records

Birth Date: 17 DEC 1893

Birth Location: Hamburg, Siskiyou, California, United States

Death Date: 1973

Death Location: Fort Jones Cemetery, Siskiyou, California, United States

Father: William Hammer

Mother: Clara Maplesden

Spouse(s): Mary Burcell, Pearl Davis

Children(s): Marguerite Hammer

The story of Roy Earl Hammer began in 1893 in Hamburg, Siskiyou, California, United States. Roy Earl Hammer married Mary Burcell, Pearl Fern Davis, and had children including Donald Albert Hammer, Marguerite Hammer, Roy D Hammer. Roy Earl Hammer passed away in 1973 in Fort Jones Cemetery, Siskiyou, California, United States.

Find more search results for Roy Hammer
RH

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

  • The story of Roy Earl Hammer began in 1893 in Hamburg, Siskiyou, California, United States.
  • Roy Earl Hammer married Mary Burcell, Pearl Fern Davis, and had children including Donald Albert Hammer, Marguerite Hammer, Roy D Hammer.
  • Roy Earl Hammer passed away in 1973 in Fort Jones Cemetery, Siskiyou, California, United States.

Immediate Family

Parents

Spouses(s)

Children(s)

Roy Hammer's Ancestors

Self
Roy Hammer
1893–1973
Birth Place: Hamburg, Siskiyou, California, United States
Parents
William Henry Hammer
1861–1918
Jewell, Defiance County, Ohio, United States of America
Clara (Ellen) Maplesden
1871–1955
Mott, Siskiyou, California, United States
Grandparents
Benjamin (Franklin) Maplesden
1829–1896
Waty (Chandler) Swett
1838–1919
Bradford, Penobscot, Maine, USA
Great-Grandparents
Stephen Swett
1808–1882
Jane Reed
1811–1895
2nd-Great-Grandparents
Sampson Reed
1773–1827
Jane Ellis
1773–1866

Roy Hammer's Descendants

1.
RH
Roy (Earl) Hammer (17 DEC 1893–1973) m. Mary Burcell (1902–) m. Pearl (Fern) Davis (28 MAY 1908–21 APR 1994)
  1. 1. Marguerite Hammer 1926–

Roy Hammer's Timeline

3 Records

1893
17 DEC 1893
Birth of Roy Earl Hammer in Hamburg, Siskiyou, California, United States
Hamburg, Siskiyou, California, United States
1973
1973
Age 80
Death of Roy Earl Hammer
None
1978
27 MAR 1978
Age 85
Burial of Roy Earl Hammer in Fort Jones Cemetery, Siskiyou, California, United States
Fort Jones Cemetery, Siskiyou, California, United States

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 17 DEC 1893
    Event Place: Hamburg, Siskiyou, California, United States
    Record Source:
    [1] FamilySearch Family Tree, "Family Tree," database, <i>FamilySearch<i> ( : modified 22 October 2017, 23:23), entry for Roy Earl Hammer(PID ; contributed by various users. PersonID KPQ6-RYD
    [2] FamilySearch Family Tree, "Find A Grave Index," database, <i>FamilySearch<i> ( : 13 December 2015), Roy Earl Hammer, 1978; Burial, Fort Jones, Siskiyou, California, United States of America, Fort Jones Cemetery; citing record ID 12144343, <i>Find a Grave<i>
    [3] FamilySearch Family Tree, Soc Sec death index
    [4] FamilySearch Family Tree, 1930 US census, Ft Jonew, Siskiyou, CA
    [5] FamilySearch Family Tree
    [6] FamilySearch Family Tree, "United States Census, 1900," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy Hammer in household of William H Hammer, Scott River Township, Siskiyou, California, United States; citing enumeration district (ED) 132, sheet 1B, family 27, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,113.
    [7] FamilySearch Family Tree, "United States Census, 1910," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy E Hammer in household of Henry W Hammer, Scott River, Siskiyou, California, United States; citing enumeration district (ED) ED 117, sheet 3A, family 69, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 108; FHL microfilm 1,374,121.
    [8] FamilySearch Family Tree, "United States World War I Draft Registration Cards, 1917-1918," database with images, <i>FamilySearch<i> ( : 13 March 2018), Roy Earl Hammer, 1917-1918; citing Siskiyou County, California, United States, NARA microfilm publication M1509 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,544,333.
    [9] FamilySearch Family Tree, "California, County Marriages, 1850-1952," database with images, <i>FamilySearch<i> ( : 10 December 2017), Roy Earl Hammer and Pearl Davis, 24 Dec 1928; citing Yuba, California, United States, county courthouses, California; FHL microfilm 1,651,350.
    [10] FamilySearch Family Tree, "United States Census, 1920," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy E Hammer in household of Clara E Hammer, Scott River, Siskiyou, California, United States; citing ED 131, sheet 1A, line 21, family 7, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 149; FHL microfilm 1,820,149.
    [11] FamilySearch Family Tree, "United States Census, 1930," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy H Hammer in household of Clara E Hammer, Fort Jones, Siskiyou, California, United States; citing enumeration district (ED) ED 26, sheet 2B, line 74, family 55, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 220; FHL microfilm 2,339,955.
    [12] FamilySearch Family Tree, "United States Census, 1940," database with images, <i>FamilySearch<i> ( : 13 March 2018), Roy E Hammer, Fort Jones, Scott Valley Judicial Township, Siskiyou, California, United States; citing enumeration district (ED) 47-24, sheet 3A, line 18, family 69, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 346.
    [13] FamilySearch Family Tree, "United States World War II Draft Registration Cards, 1942," database with images, <i>FamilySearch<i> ( : 8 November 2017), Roy Earl Hammer, 1942; citing NARA microfilm publication M1936, M1937, M1939, M1951, M1962, M1964, M1986, M2090, and M2097 (Washington D.C.: National Archives and Records Administration, n.d.).
    [14] FamilySearch Family Tree, "California Death Index, 1940-1997," database, <i>FamilySearch<i> ( : 26 November 2014), Roy Earl Hammer, 24 Mar 1978; Department of Public Health Services, Sacramento.
    [15] FamilySearch Family Tree, "United States Social Security Death Index," database, <i>FamilySearch<i> ( : 20 May 2014), Roy Hammer, Mar 1978; citing U.S. Social Security Administration, <i>Death Master File<i>, database (Alexandria, Virginia: National Technical Information Service, ongoing).

    Genealogy Event 2
    Event Type: Burial
    Event Date: 27 MAR 1978
    Event Place: Fort Jones Cemetery, Siskiyou, California, United States
    Record Source:
    [1] FamilySearch Family Tree, "Family Tree," database, <i>FamilySearch<i> ( : modified 22 October 2017, 23:23), entry for Roy Earl Hammer(PID ; contributed by various users. PersonID KPQ6-RYD
    [2] FamilySearch Family Tree, "Find A Grave Index," database, <i>FamilySearch<i> ( : 13 December 2015), Roy Earl Hammer, 1978; Burial, Fort Jones, Siskiyou, California, United States of America, Fort Jones Cemetery; citing record ID 12144343, <i>Find a Grave<i>
    [3] FamilySearch Family Tree, Soc Sec death index
    [4] FamilySearch Family Tree, 1930 US census, Ft Jonew, Siskiyou, CA
    [5] FamilySearch Family Tree
    [6] FamilySearch Family Tree, "United States Census, 1900," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy Hammer in household of William H Hammer, Scott River Township, Siskiyou, California, United States; citing enumeration district (ED) 132, sheet 1B, family 27, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,113.
    [7] FamilySearch Family Tree, "United States Census, 1910," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy E Hammer in household of Henry W Hammer, Scott River, Siskiyou, California, United States; citing enumeration district (ED) ED 117, sheet 3A, family 69, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 108; FHL microfilm 1,374,121.
    [8] FamilySearch Family Tree, "United States World War I Draft Registration Cards, 1917-1918," database with images, <i>FamilySearch<i> ( : 13 March 2018), Roy Earl Hammer, 1917-1918; citing Siskiyou County, California, United States, NARA microfilm publication M1509 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,544,333.
    [9] FamilySearch Family Tree, "California, County Marriages, 1850-1952," database with images, <i>FamilySearch<i> ( : 10 December 2017), Roy Earl Hammer and Pearl Davis, 24 Dec 1928; citing Yuba, California, United States, county courthouses, California; FHL microfilm 1,651,350.
    [10] FamilySearch Family Tree, "United States Census, 1920," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy E Hammer in household of Clara E Hammer, Scott River, Siskiyou, California, United States; citing ED 131, sheet 1A, line 21, family 7, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 149; FHL microfilm 1,820,149.
    [11] FamilySearch Family Tree, "United States Census, 1930," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy H Hammer in household of Clara E Hammer, Fort Jones, Siskiyou, California, United States; citing enumeration district (ED) ED 26, sheet 2B, line 74, family 55, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 220; FHL microfilm 2,339,955.
    [12] FamilySearch Family Tree, "United States Census, 1940," database with images, <i>FamilySearch<i> ( : 13 March 2018), Roy E Hammer, Fort Jones, Scott Valley Judicial Township, Siskiyou, California, United States; citing enumeration district (ED) 47-24, sheet 3A, line 18, family 69, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 346.
    [13] FamilySearch Family Tree, "United States World War II Draft Registration Cards, 1942," database with images, <i>FamilySearch<i> ( : 8 November 2017), Roy Earl Hammer, 1942; citing NARA microfilm publication M1936, M1937, M1939, M1951, M1962, M1964, M1986, M2090, and M2097 (Washington D.C.: National Archives and Records Administration, n.d.).
    [14] FamilySearch Family Tree, "California Death Index, 1940-1997," database, <i>FamilySearch<i> ( : 26 November 2014), Roy Earl Hammer, 24 Mar 1978; Department of Public Health Services, Sacramento.
    [15] FamilySearch Family Tree, "United States Social Security Death Index," database, <i>FamilySearch<i> ( : 20 May 2014), Roy Hammer, Mar 1978; citing U.S. Social Security Administration, <i>Death Master File<i>, database (Alexandria, Virginia: National Technical Information Service, ongoing).

    Genealogy Event 3
    Event Type: Death
    Event Date: 1973
    Record Source:
    [1] FamilySearch Family Tree, "Family Tree," database, <i>FamilySearch<i> ( : modified 22 October 2017, 23:23), entry for Roy Earl Hammer(PID ; contributed by various users. PersonID KPQ6-RYD
    [2] FamilySearch Family Tree, "Find A Grave Index," database, <i>FamilySearch<i> ( : 13 December 2015), Roy Earl Hammer, 1978; Burial, Fort Jones, Siskiyou, California, United States of America, Fort Jones Cemetery; citing record ID 12144343, <i>Find a Grave<i>
    [3] FamilySearch Family Tree, Soc Sec death index
    [4] FamilySearch Family Tree, 1930 US census, Ft Jonew, Siskiyou, CA
    [5] FamilySearch Family Tree
    [6] FamilySearch Family Tree, "United States Census, 1900," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy Hammer in household of William H Hammer, Scott River Township, Siskiyou, California, United States; citing enumeration district (ED) 132, sheet 1B, family 27, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,113.
    [7] FamilySearch Family Tree, "United States Census, 1910," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy E Hammer in household of Henry W Hammer, Scott River, Siskiyou, California, United States; citing enumeration district (ED) ED 117, sheet 3A, family 69, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 108; FHL microfilm 1,374,121.
    [8] FamilySearch Family Tree, "United States World War I Draft Registration Cards, 1917-1918," database with images, <i>FamilySearch<i> ( : 13 March 2018), Roy Earl Hammer, 1917-1918; citing Siskiyou County, California, United States, NARA microfilm publication M1509 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,544,333.
    [9] FamilySearch Family Tree, "California, County Marriages, 1850-1952," database with images, <i>FamilySearch<i> ( : 10 December 2017), Roy Earl Hammer and Pearl Davis, 24 Dec 1928; citing Yuba, California, United States, county courthouses, California; FHL microfilm 1,651,350.
    [10] FamilySearch Family Tree, "United States Census, 1920," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy E Hammer in household of Clara E Hammer, Scott River, Siskiyou, California, United States; citing ED 131, sheet 1A, line 21, family 7, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 149; FHL microfilm 1,820,149.
    [11] FamilySearch Family Tree, "United States Census, 1930," database with images, <i>FamilySearch<i> ( : accessed 27 June 2019), Roy H Hammer in household of Clara E Hammer, Fort Jones, Siskiyou, California, United States; citing enumeration district (ED) ED 26, sheet 2B, line 74, family 55, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 220; FHL microfilm 2,339,955.
    [12] FamilySearch Family Tree, "United States Census, 1940," database with images, <i>FamilySearch<i> ( : 13 March 2018), Roy E Hammer, Fort Jones, Scott Valley Judicial Township, Siskiyou, California, United States; citing enumeration district (ED) 47-24, sheet 3A, line 18, family 69, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 346.
    [13] FamilySearch Family Tree, "United States World War II Draft Registration Cards, 1942," database with images, <i>FamilySearch<i> ( : 8 November 2017), Roy Earl Hammer, 1942; citing NARA microfilm publication M1936, M1937, M1939, M1951, M1962, M1964, M1986, M2090, and M2097 (Washington D.C.: National Archives and Records Administration, n.d.).
    [14] FamilySearch Family Tree, "California Death Index, 1940-1997," database, <i>FamilySearch<i> ( : 26 November 2014), Roy Earl Hammer, 24 Mar 1978; Department of Public Health Services, Sacramento.
    [15] FamilySearch Family Tree, "United States Social Security Death Index," database, <i>FamilySearch<i> ( : 20 May 2014), Roy Hammer, Mar 1978; citing U.S. Social Security Administration, <i>Death Master File<i>, database (Alexandria, Virginia: National Technical Information Service, ongoing).

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