| Sources |
- [S196] California, Los Angeles County, 1940 U.S. Census Population Schedule, California, Los Angeles County, (https://www.familysearch.org/search/collection/2000219: National Archives and Records Administration, 2012), 30 Apr 2018, T627, roll 408, Los Angeles, enumeration district (ED) 60-231, sheet 10A, p. 12640 (stamped), household 285, Fannie Addington, accessed 28 April 2018.
- [S206] Missouri., Missouri, Jackson County -- The Kansas City Star Newspaper (Online), 26 Jul 2023, "William M. Addington," 24 January 1973, p. 33, col. 1; digital images(https://www.newspapers.com/newspage/676255134/ : accessed 17 Jul 2023).
- [S409] Social Security Administration, United States -- Social Security Numerical Identification Files (NUMIDENT), 1936-2007, (United States, Social Security Numerical Identification Files (NUMIDENT), 1936-2007 (https://www.familysearch.org/search/collection/5000016)), 5 Aug 2023, entry for Kenneth Marion Addington, 2004, accessed 5 Aug 2023.
- [S433] California, Los Angeles County, 1950 U.S. Census Population Schedule, California, Los Angeles County, (https://www.familysearch.org/search/collection/4464515: National Archives and Records Administration, 10 October 2022), 26 Jul 2023, T628, Los Angeles, enumeration district (ED) 66-855, sheet 72, household 75, William S. Addington, accessed 17 Jul 2023.
- [S80] Missouri. Buchanan County., Missouri, Buchanan County -- County Marriage, Naturalization, and Court Records, 1800-1991, (Digital images. FamilySearch, Missouri, County Marriage, Naturalization, and Court Records, 1800-1991. https://www.familysearch.org/search/collection/2060668.), 30 Apr 2018, Book 33: p. 456, Addington-Etchison, 1916; accessed 28 April 2018.
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