| Regimental number | 3093 |
| Place of birth | Richmond Vic |
| Religion | Church of England |
| Occupation | Jockey |
| Address | Pendant Villa Addison Street, Kensington, Sydney, New South Wales |
| Marital status | Married |
| Age at embarkation | 35 |
| Next of kin | Wife, Mrs G I Hood, Pendant Villa Addison Street, Kensington, Sydney, New South Wales |
| Enlistment date | 23 September 1915 |
| Rank on enlistment | Private |
| Unit name | 17th Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/34/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A29 Suevic on 20 December 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 6th Field Artillery Brigade |
| Fate | Returned to Australia 20 December 1917 |
| Miscellaneous details (Nominal Roll) | *Irwin spelt Irvin |