| Regimental number | 2744 |
| Religion | Roman Catholic |
| Occupation | Railway porter |
| Address | Granya, Victoria |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, J H O'Halloran, Granya, Victoria |
| Enlistment date | 7 August 1915 |
| Date of enlistment from Nominal Roll | 18 August 1915 |
| Rank on enlistment | Private |
| Unit name | 17th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/34/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on 2 November 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Army Ordnance Corps |
| Fate | Returned to Australia 10 April 1919 |