1893 - 1955 (61 years)
| Gary Edward Gillen | |
| B: | 25 Jun 1941 |
| Cheyenne, Laramie, Wyoming, United States | |
| D: | 13 Sep 2022 |
| Modesto, Stanislaus, California, United States | |
| Berneda Elene Cox | |
| B: | 13 May 1920 |
| Mantua, Park, Wyoming, United States | |
| D: | 25 Feb 1998 |
| Cheyenne, Laramie, Wyoming, United States | |
| Edward Francis Gillen | |
| B: | 22 Feb 1909 |
| Pittsburgh, Allegheny, Pennsylvania | |
| M: | 10 Jul 1940 |
| Livingston, Park, Montana, United States | |
| D: | 10 Mar 1955 |
| Clarence Dixon Cox | |
| B: | 6 Feb 1910 |
| Kelsey, Upshur, Texas, United States | |
| D: | 14 Mar 1995 |
| Moses Lake, Grant, Washington, United States | |
| Vesta Eileen Bradford | |
| B: | 12 Dec 1919 |
| Powell, Park, Wyoming, United States | |
| M: | 4 Sep 1937 |
| Billings, Yellowstone, Montana, United States | |
| D: | 23 Mar 1968 |
| Los Angeles, Los Angeles, California, United States | |
| Louise Lucas | |
| B: | 11 Dec 1918 |
| Cowley, Big Horn, Wyoming, United States | |
| M: | 8 Mar 1947 |
| Billings, Yellowstone, Montana, United States | |
| D: | 28 Sep 1992 |
| Adams, Washington, United States | |
| Wilma La Verne Cox | |
| B: | 9 Sep 1911 |
| Kelsey, Upshur, Texas, United States | |
| D: | 30 Mar 1930 |
| Park, Wyoming, United States | |
| John Alexander Ramer | |
| B: | 1908 |
| Hebron City, Thayer, Nebraska, United States | |
| M: | 28 Dec 1929 |
| Billings, Yellowstone, Montana | |
| D: | 23 Aug 1955 |
| Cottonwood, Idaho, Idaho, United States | |
| Audrey Bell Cox | |
| B: | 12 Jun 1915 |
| Lovell, Big Horn, Wyoming, United States | |
| D: | 15 Oct 1999 |
| Powell, Park Wyoming, United States | |
| Alvin Wayne Scott | |
| B: | 4 Jun 1912 |
| Clarks, Merrick, Nebraska, United States | |
| M: | 22 Apr 1933 |
| Red Lodge, Carbon, Montana | |
| D: | 16 Apr 1992 |
| Powell, Park, Wyoming, United States | |
| Bernice Adalah Cox | |
| B: | 15 Jan 1917 |
| Lovell, Big Horn, Wyoming, United States | |
| D: | 1 May 1988 |
| Powell, Park, Wyoming, United States | |
| George Ammon Davis | |
| B: | 23 Feb 1911 |
| Garland, Park, Wyoming | |
| M: | 24 Jul 1933 |
| D: | 26 Jan 1995 |
| Powell, Park, Wyoming, United States | |
| Emma Laura Cox | |
| B: | 6 Mar 1919 |
| Powell, Park, Wyoming, United States | |
| D: | 11 Oct 1988 |
| Poway, San Diego, California, United States | |
| Willis Raymond Bushnell | |
| B: | 29 Jun 1915 |
| Manchester, Delaware, Iowa, United States | |
| M: | 11 Mar 1935 |
| Red Lodge, Carbon, Montana | |
| D: | 17 Dec 1974 |
| Poway, San Diego, California, United States | |
| Virginia Marguerite Cox | |
| B: | 12 Jun 1924 |
| Powell, Park, Wyoming | |
| D: | 31 Jul 2020 |
| Melvin Johnson Robison | |
| B: | 6 Dec 1920 |
| Byron, Bighorn, Wyoming | |
| M: | 24 May 1941 |
| Billings, Yellowstone, Montana | |
| D: | 2 Apr 2001 |
| Powell, Park, Wyoming, United States | |
|
| Annie Belle Dixon | |
| B: | 16 Nov 1893 |
| Benton, Yazoo, Mississippi, United States | |
| D: | 12 Aug 1955 |
| Powell, Park, Wyoming, United States | |
| Evan Hubert Cox | |
| B: | 11 May 1891 |
| Bailey Springs, Lauderdale, Alabama, United States | |
| M: | 26 Feb 1909 |
| D: | 14 Aug 1953 |
| Powell, Park, Wyoming, United States | |
