
| Date of birth | |
| Place of birth | Albury New South Wales |
| Religion | Roman Catholic |
| Occupation | Catholic priest |
| Address | Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 31 |
| Next of kin | Mother, Mrs M O'Brien, 'Mirlin', Moorabool Street, Geelong South, Victoria |
| Enlistment date | |
| Rank on enlistment | Chaplain (4th Class) |
| Unit name | Chaplains' Corps |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A29 Suevic on |
| Rank from Nominal Roll | Chaplain |
| Unit from Nominal Roll | 4th Infantry Brigade |
| Promotions |
Captain Unit: Chaplains' Corps, Chaplain (Roman Catholic) Promotion date: |
| Fate | Returned to Australia |
| Miscellaneous details | Appointment for continuous service. |