| Regimental number | 2720 |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | 131 Lennox Street, Richmond, Victoria |
| Marital status | Single |
| Age at embarkation | 37 |
| Next of kin | Mother, William James 0'Reilly, 131 Lennox Street, Richmond, Victoria |
| Enlistment date | 15 July 1915 |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 8th Reinforcement |
| AWM Embarkation Roll number | 23/29/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT Makarini on 10 September 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 52nd Battalion |
| Fate | Returned to Australia 23 December 1918 |