| Regimental number | 1219 |
| Place of birth | Ballarat Victoria |
| Religion | Roman Catholic |
| Occupation | Moulder |
| Address | 22 Skipton Street, Ballarat, Victoria |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Brother, Jack Rahilly, 22 Skipton Street, Ballarat, Victoria |
| Enlistment date | 19 July 1915 |
| Rank on enlistment | Private |
| Unit name | 29th Battalion, D Company |
| AWM Embarkation Roll number | 23/46/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A11 Ascanius on 10 November 1915 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 5th Battalion |
| Fate | Returned to Australia 2 March 1919 |