| Regimental number | 2178 |
| Place of birth | Captains Flat New South Wales |
| Religion | Roman Catholic |
| Occupation | Sleeper cutter |
| Address | 3 Fisher Reserve, Petersham, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Sister, Elsie Souter, 3 Fisher Reserve, Petersham, New South Wales |
| Enlistment date | |
| Unit name | 1st Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/18/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A63 Karoola on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 1st Brigade Machine Gun Company |
| Fate | Killed in Action |
| Age at death from cemetery records | 20 |
| Place of burial | A.I.F. Burial Ground (Plot II, Row L, Grave No. 6), Grass Lane, Flers, France |
| Panel number, Roll of Honour, Australian War Memorial | 178 |
| Miscellaneous information from cemetery records | Parents: Thomas and Eliza MCMAHON. Native of Braidwood, New South Wales |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
