| Regimental number | 935 |
| Place of birth | Brisbane Queensland |
| Religion | Roman Catholic |
| Occupation | Bootmaker |
| Address | Bundaberg, Queensland |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Edward McMahon, Tiger Street, Bundaberg, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 25th Battalion, 20th Reinforcement |
| AWM Embarkation Roll number | 23/42/6 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on |
| Regimental number from Nominal Roll | 6935 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 25th Battalion |
| Fate | Died of wounds |
| Place of burial | Ribemont Communal Cemetery Extension (Plot IV, Row H, Grave No. I), France |
| Panel number, Roll of Honour, Australian War Memorial | 105 |
| Miscellaneous information from cemetery records | Parents: Edward and Julia MCMAHON, Cooparoo Stores, Stone's Corner, South Brisbane |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
