| Sources |
- [S504] Missouri., Missouri, Nodaway County -- The Hopkins Journal Newspaper (Newspapers.com), 8 Oct 2025, "Donald Helms," 23 February 1978, p. 8, col. 7; digital images(https://www.newspapers.com/image/955580139/ : accessed 26 Aug 2025).
- [S506] Nebraska. Omaha., Nebraska, Douglas County -- The Omaha World-Herald Newspaper (Newspapers.com), 10 Oct 2025, "Lorene Helms," 07 December 1990, p. 18, col. 2; digital images(https://www.newspapers.com/image/889824450/ : accessed 10 Oct 2025).
- [S506] Nebraska. Omaha., Nebraska, Douglas County -- The Omaha World-Herald Newspaper (Newspapers.com), 12 Oct 2025, "Helms, Donald T.," 02 February 2007, p. 26, col. 2; digital images(https://www.newspapers.com/image/895543380/ : accessed 10 Oct 2025).
- [S124] U.S. Social Security Administration, United States -- Social Security Death Index, (United States Social Security Death Index (https://www.familysearch.org/search/collection/1202535 : 2016)), 12 Oct 2025, entry for Donald Timothy Helms, 2007, SS no. N/A, accessed 12 Oct 2025.
|