| Regimental number | 20100 |
| Place of birth | Riverstone New South Wales |
| Religion | Church of England |
| Occupation | Articled clerk |
| Address | Riverstone, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, H A Kirwan, Church Street, Riverstone, New South Wales |
| Previous military service | S U Scouts |
| Enlistment date | 28 December 1917 |
| Rank on enlistment | Private |
| Unit name | Army Medical Corps, General Reinforcements |
| AWM Embarkation Roll number | 26/99/2 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Light Horse Regiment |
| Fate | Returned to Australia 10 July 1919 |
