
| Regimental number | 2966 |
| Religion | Roman Catholic |
| Occupation | Painter |
| Address | Boggabri, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Brother, J O'Leary, Boggabri, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 4th Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/21/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A8 Argyllshire on |
| Miscellaneous details (Nominal Roll) | Name does not appear on Nominal Roll |
| Miscellaneous information from cemetery records | Plaque in New South Wales Garden of Remembrance |
| Date of death |