| Name | Duane McMahon | |
| Birth | Abt 1926 | Pennsylvania |
| Gender | Male | |
| Death | Yes, date unknown | |
| Person ID | I3563 | CCBasic |
| Last Modified | 26 Mar 2015 | |
| Father | Theodore McMahon, b. Abt 1910, Pennsylvania d. Yes, date unknown | |
| Mother | Alta Grubbs, b. Abt 1907, Pennsylvania d. Yes, date unknown | |
| Marriage | Abt 1925 | |
| Family ID | F1202 | Group Sheet | Family Chart |