| Sources |
- [S6285] Ancestry.com, 1900 United States Federal Census, Year: 1900; Census Place: Watertown, Codington, South Dakota; Roll: 1548; Page: 1; Enumeration District: 0107; FHL microfilm: 1241548.
- [S5536] Ancestry.com, 1910 United States Federal Census, Year: 1910; Census Place: Watertown Ward 3, Codington, South Dakota; Roll: T624_1477; Page: 12B; Enumeration District: 0129; FHL microfilm: 1375490.
- [S6288] Ancestry.com, South Dakota, U.S., State Census, 1915.
- [S5537] Ancestry.com, U.S., World War I Draft Registration Cards, 1917-1918, Registration State: South Dakota; Registration County: Codington County.
- [S5137] Ancestry.com, 1920 United States Federal Census.
- [S6287] Ancestry.com, South Dakota, U.S., State Census, 1925.
- [S5534] Ancestry.com, 1930 United States Federal Census.
- [S5531] Ancestry.com, 1940 United States Federal Census.
- [S5532] Ancestry.com, 1950 United States Federal Census.
- [S5533] Ancestry.com, Oregon, U.S., State Deaths, 1864-1968.
- [S5535] Ancestry.com, Oregon, U.S., Death Index, 1898-2008, Oregon State Library; Oregon Death Index 1931-1941.
- [S5190] Newspapers.com - The Eugene Guard - 1952-10-22 - Page 32, 1952-10-22.
- [S5191] Ancestry.com, U.S., Newspapers.com Obituary Index, 1800s-current.
- [S5192] Newspapers.com - The Eugene Guard - 1952-10-23 - Page 13, Obituary for Clair Wilfred Larson 1952-10-23.
- [S5193] Ancestry.com, U.S., Newspapers.com Obituary Index, 1800s-current.
- [S5538] Findagrave, Clair W. Larson 1952.
- [S6286] Ancestry.com, U.S., Find a Grave Index, 1600s-Current.
- [S5505] Ancestry.com, South Dakota, U.S., Marriages, 1905-2018, South Dakota Department of Health; Pierre, South Dakota; South Dakota Marriage Records, 1905-2016.
- [S5505] Ancestry.com, South Dakota, U.S., Marriages, 1905-2018.
- [S6284] Ancestry.com, Oregon, U.S., State Divorces, 1925-1968.
- [S5530] Ancestry.com, Washington, U.S., Marriage Records, 1854-2013.
- [S5530] Ancestry.com, Washington, U.S., Marriage Records, 1854-2013, Washington State Archives; Olympia, Washington; Washington Marriage Records, 1854-2013.
|