| Sources |
- [S554] United States Census, 1920, "United States Census, 1920"FamilySearch (https://www./ark:/61903/1:1:MZ49-GQ7 : Thu Jan 16 06:00:40 UTC 2025), Entry for Roy R Stevens and Ethel M Stevens, 1920.
- [S552] United States Census, 1930, "United States Census, 1930"FamilySearch (https://www./ark:/61903/1:1:X7ST-7Z3 : Thu Jan 09 14:36:44 UTC 2025), Entry for Roy R Stevens and Ethel M Stevens, 1930.
- [S186] Michigan, Obituaries, 1820-2006, "Michigan, Obituaries, 1820-2006"FamilySearch (https://www./ark:/61903/1:1:QGPY-R88C : Tue Oct 08 23:31:53 UTC 2024), Entry for Mr Roy R Stevens and Kenneth, 1972.
- [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:/61903/1:1:6KQX-B9JG : Sat Apr 26 05:12:34 UTC 2025), Entry for Ethel M Stevens and Roy R Stevens.
- [S553] United States Census, 1940, "United States Census, 1940"FamilySearch (https://www./ark:/61903/1:1:KHSG-NY8 : Wed Jan 22 11:09:37 UTC 2025), Entry for Roy R Stevens and Ethel M Stevens, 1940.
- [S431] Iowa, Delayed Birth Records, 1850-1944, "Iowa, Delayed Birth Records, 1850-1944"FamilySearch (https://www./ark:/61903/1:1:Q24X-XBC7 : Wed Mar 06 09:55:47 UTC 2024), Entry for Ethel Marguerite Stevens and Roy R Stevens, 2 September 1916.
- [S600] Michigan, Obituaries, 1820-2006, "Michigan, Obituaries, 1820-2006"FamilySearch (https://www./ark:/61903/1:1:QGPY-R88C : Tue Oct 08 23:31:53 UTC 2024), Entry for Mr Roy R Stevens and Kenneth, 1972.
|