| Regimental number | 1034 |
| Place of birth | Mount Morgan, Queensland |
| Religion | Roman Catholic |
| Occupation | Letter carrier |
| Address | Crown Street, Mount Morgan, Queensland |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Sister, May McMahon, c/o Mrs Woods, Crown Street, Mount Morgan, Queensland |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 6th Reinforcement |
| AWM Embarkation Roll number | 10/10/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A63 Karoola on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 14th Field Artillery Brigade |
| Fate | Died of disease |
| Age at death from cemetery records | 25 |
| Place of burial | El Kabir War Memorial Cemetery (Grave No. 30), Egypt |
| Panel number, Roll of Honour, Australian War Memorial | 18 |
| Miscellaneous information from cemetery records | Parents: John and Margaret MCMAHON; husband of Mrs R. COLEMAN (formerly MCMAHON) |