| Father | Male George Ray McMahan |
| Born | 25 Feb 1897 | |
| Died | 4 Nov 1926 | |
| Buried | Grandview Cemetery, Maryville, Blount County, Tennessee |
|
| Married | ||
| Other Spouse | Callie Gregory | F14753 | |
| Married | ||
| Father | Archibald R. McMahan | F14662 Group Sheet | |
| Mother | Sarah "Sallie" Huff | F14662 Group Sheet | |
| Mother | Female Cynthia Marie Brown |
| Born | 1903 | Tennessee |
| Died | 1988 | |
| Buried | ||
| Other Spouse | Harry H. Clark | F141213 | |
| Married | ||
| Father | Dr. Barton B. Brown | F141211 Group Sheet | |
| Mother | Martha B. Smith | F141211 Group Sheet | |
| Child 1 | Female + Una Ray McMahan |
| Born | Abt 1927 | Tennessee |
| Died | Bef 14 Jan 2013 | |
| Buried | ||
| Spouse | Charles William Gandee | F141208 | |
| Married | 22 Sep 1946 | Akron, Ohio |
| Spouse | Mahlon Jean Williamson | F14755 | |
| Married | ||