
| Regimental number | 7542 |
| Place of birth | Lilydale Tasmania |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Karoola, Tasmania |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, A J O'Rourke, Lebrina, Tasmania |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 25th Reinforcement |
| AWM Embarkation Roll number | 23/29/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on |
| Regimental number from Nominal Roll | 7592 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 1157 Pte Lawrence William O'ROURKE, 26th Bn, killed in action, 29 July 1916. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |