| Sources |
- [S1] California Birth Index, 1905-1995, "California, Birth Index, 1905-1995"FamilySearch (https://www./ark:/61903/1:1:VLGQ-SYZ : Tue Feb 25 19:34:10 UTC 2025), Entry for Barbara P Buckman and Vencill, 03 Oct 1920.
- [S27] Find a Grave Index, "Find a Grave Index"FamilySearch (https://www./ark:/61903/1:1:QV22-7PL7 : Thu Apr 03 12:37:20 UTC 2025), Entry for Gena V. Vencill Buckman, 1965.
- [S257] United States Census, 1900, "United States Census, 1900"FamilySearch (https://www./ark:/61903/1:1:M9WG-DKP : Sun Jan 19 04:42:42 UTC 2025), Entry for Henry Vincelf and Emma Vincelf, 1900.
- [S554] United States Census, 1920, "United States Census, 1920"FamilySearch (https://www./ark:/61903/1:1:MHHS-7DN : Thu Jan 16 15:22:56 UTC 2025), Entry for C Ray Buckman and Gem V Buckman, 1920.
- [S552] United States Census, 1930, "United States Census, 1930"FamilySearch (https://www./ark:/61903/1:1:XC61-YP8 : Wed Jan 22 07:06:57 UTC 2025), Entry for Yem V Buckman, 1930.
- [S56] United States, Social Security Numerical Identification Files (NUMIDENT), 1936-2007, "United States, Social Security Numerical Identification Files (NUMIDENT), 1936-2007"FamilySearch (https://www./ark:/61903/1:1:6KWR-LGJY : Sat Apr 26 09:03:39 UTC 2025), Entry for Barbara Buckman Hansen and Chester R Buckman.
- [S553] United States Census, 1940, "United States Census, 1940"FamilySearch (https://www./ark:/61903/1:1:K96N-F1C : Sun Mar 10 10:59:23 UTC 2024), Entry for Ray C R Buckman and Gem V Buckman, 1940.
- [S52] United States Census, 1950, "United States Census, 1950"FamilySearch (https://www./ark:/61903/1:1:6XGW-S3GH : Tue Mar 18 07:45:24 UTC 2025), Entry for Chester R Buckman and Gern V Buckman, April 7, 1950.
- [S270] California, Death Index, 1940-1997, "California, Death Index, 1940-1997"FamilySearch (https://www./ark:/61903/1:1:VPDF-VZ2 : Tue Feb 25 19:34:15 UTC 2025), Entry for Gem V Buckman and Curnutte, 16 Jul 1965.
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