| Father | Male William McMahan |
| Born | 1824 | North Carolina |
| Died | ||
| Buried | ||
| Married | ||
| Father | George McMahan | F13224 Group Sheet | |
| Mother | Susanah | F13224 Group Sheet | |
| Mother | Female Nancy Allen |
| Born | 1822 | Tennessee |
| Died | ||
| Buried | ||
| Father | Sanford Allen | F14920 Group Sheet | |
| Mother | Lydia | F14920 Group Sheet | |
| Child 1 | Female + Mary Rebecca McMahan |
| Born | 25 May 1842 | Tennessee |
| Died | ||
| Buried | ||
| Spouse | John Andrew Trotter | F13957 | |
| Married | 23 Jul 1861 | |