| Father | Male Robert Alexander "Bob" McMahan |
| Born | 29 Dec 1866 | Tennessee |
| Died | 2 Mar 1941 | |
| Buried | Richardson Cove Cemetery, Sevier County, Tennessee |
|
| Married | ||
| Father | McNulty McMahan | F13217 Group Sheet | |
| Mother | Leah Rinehart | F13217 Group Sheet | |
| Mother | Female Bedia Proffitt |
| Born | 14 Feb 1870 | Sevier County, Tennessee |
| Died | 22 May 1928 | Sevier County, Tennessee |
| Buried | 23 May 1928 | Richardson Cove Cemetery, Sevier County, Tennessee |
| Father | Benijah "Ben" Proffitt | F1281 Group Sheet | |
| Mother | Appie Ogle | F1281 Group Sheet | |
| Child 1 | Male + Lee McMahan |
| Born | 6 Oct 1887 | Tennessee |
| Died | 20 Oct 1940 | Sevier County, Tennessee |
| Buried | 21 Oct 1940 | Middle Creek Methodist Church Cemetery, Sevier County, Tennessee |
| Spouse | Bessie Ellis | F13909 | |
| Married | ||
| Spouse | Mayme McFalls | F13905 | |
| Married | ||
| Child 2 | Female + Mary Elizabeth "Lizzie" McMahan |
| Born | 20 Sep 1889 | Tennessee |
| Died | 8 Nov 1937 | |
| Buried | Richardson Cove Cemetery, Sevier County, Tennessee |
|
| Spouse | William Martin "Bill" Justus | F13908 | |
| Married | 11 Aug 1907 | |
| Child 3 | Male + Benjamin H. "Ben" McMahan |
| Born | 19 Feb 1891 | Tennessee |
| Died | 1 Feb 1948 | |
| Buried | Richardson Cove Cemetery, Sevier County, Tennessee |
|
| Spouse | Zelma L. E. McMahan | F13907 | |
| Married | ||
| Spouse | Mayme Melita Williams | F13900 | |
| Married | ||