| Male Harry Clyde GRAVELLE |
| Birth | 18 Jun 1893 | New Mexico, USA |
| Death | 14 Nov 1969 | Searchlight, Clark, Nevada, USA |
| Burial | ||
| Marriage | 30 Dec 1963 | Las Vegas, Clark, Nevada, USA |
| Father | ||
| Mother | ||
| Female Grace Darling VALENTINE |
| Birth | 7 Nov 1894 | Price, Carbon, Utah, USA |
| Death | 28 Aug 1968 | Boulder City, Clark, Nevada, United States |
| Burial | ||
| Other Spouse | Larry Gunnar Sixten Emmanuel PETERSSON | F2023 | |
| Marriage | 11 Nov 1912 | Davis, Utah, United States |
| Other Spouse | John Wilson TULLIS | F2518 | |
| Marriage | 9 Mar 1935 | Salt Lake, Utah, USA |
| Other Spouse | Ercel Lewis HARRISON | F2520 | |
| Marriage | ||
| Father | Carlos Houston VALENTINE | F5 Group Sheet | |
| Mother | Margaret Ann STEWART | F5 Group Sheet | |