| Regimental number | 1783 |
| Religion | Roman Catholic |
| Occupation | Telegraph operator |
| Address | 211 Roden Street, West Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Thomas O'Neill, School Teacher, Wattle Flat, Victoria |
| Enlistment date | 20 April 1916 |
| Rank on enlistment | Private |
| Unit name | 37th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/54/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board RMS Orontes on 16 August 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Divisional Signal Company |
| Fate | Returned to Australia 10 June 1919 |