| Father | Male Isaac Mitchell Dixon McMahan |
| Born | 26 Jan 1866 | Tennessee |
| Died | 20 Feb 1943 | Monroe County, Tennessee |
| Buried | 21 Feb 1943 | Shiloh Cemetery, Pigeon Forge, Sevier County, Tennessee |
| Married | ||
| Other Spouse | Rebecca Jane Catlett | F20258 | |
| Married | 11 Mar 1886 | Sevier County, Tennessee |
| Other Spouse | Lillie Mason | F168944 | |
| Married | 9 Aug 1937 | Monroe County, Tennessee |
| Father | John Calvin McMahan | F17976 Group Sheet | |
| Mother | Dicie W. Ault | F17976 Group Sheet | |
| Mother | Female Nell Inman |
| Born | Abt 1890 | Tennessee |
| Died | Bef 8 Feb 2007 | |
| Buried | ||
| Other Spouse | Jim Williams | F52201 | |
| Married | 12 Dec 1906 | Knox County, Tennessee |
| Father | ||
| Mother | ||
| Child 1 | Female + Katherine Elsie "Kat" McMahan |
| Born | 30 Apr 1928 | Tennessee |
| Died | 10 Nov 2005 | Tennova North Knoxville Medical Center, Knoxville, Knox County, Tennessee |
| Buried | Lynnhurst Cemetery, Knoxville, Knox County, Tennessee |
|
| Spouse | Clyde Muzyngo | F47221 | |
| Married | ||