| Father | Male Sam Houston McMahan, Jr. |
| Born | Abt 1882 | Alabama |
| Died | ||
| Buried | ||
| Married | ||
| Father | Samuel Houston "Huse" McMahan | F14901 Group Sheet | |
| Mother | Frances "Fannie" Moore | F14901 Group Sheet | |
| Child 1 | Male William Houston McMahan |
| Born | 16 Oct 1907 | Alabama |
| Died | 17 Aug 1935 | Shelby County, Tennessee |
| Buried | 18 Aug 1935 | Tuscumbia, Alabama |
| Spouse | Ada Brown | F117282 | |
| Married | ||
| Child 5 | Male + Cecil Earle "Buddy" McMahan |
| Born | Abt 1918 | Tennessee |
| Died | Abt 6 Jun 1944 | |
| Buried | ||
| Spouse | Frances Hamilton Young | F117265 | |
| Married | ||
| Child 7 | Female Sibyl Audrey McMahan |
| Born | Abt 1929 | Tennessee |
| Died | ||
| Buried | ||
| Spouse | Robert Leighton | F19447 | |
| Married | ||