Father | MaleMCMAHON, George Dalton |
| Born | 6 Oct 1891 | Rapid City, Pennington, South Dakota, USA |
| Died | 21 Jan 1954 | Pennington, South Dakota, USA |
| Buried | ||
| Married | ||
| Father | MCMAHON, Francis Edward | F12166 Group Sheet | |
| Mother | MURPHY, Jane Josephine | F12166 Group Sheet | |