| Father | Male Thomas Jefferson McMahan |
| Born | 7 Mar 1896 | Texas |
| Died | 28 Oct 1956 | |
| Buried | Greenwood Memory Lawn Cemetery, Phoenix, Maricopa County, Arizona |
|
| Married | ||
| Father | William Creed R. McMahan | F177023 Group Sheet | |
| Mother | Violet Olivia Baker | F177023 Group Sheet | |
| Mother | Female Gladys Sybol Shaver |
| Born | 17 Jan 1903 | Ellis County, Texas |
| Died | 30 Apr 1994 | Los Angeles County, California |
| Buried | ||
| Father | Raymond Elmer Shaver | F177046 Group Sheet | |
| Mother | Ida Bell Layton | F177046 Group Sheet | |
Clinton Owens McMahan |
| Born | 24 Aug 1930 | Dallas County, Texas |
| Died | 11 Jun 2008 | Van Nuys, California |
| Buried | ||
| Spouse | Jo Ann Greer | F177043 | |
| Married | ||