| Regimental number | 3350 |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Dalby, Queensland |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Mother, Mrs Lucy O'Neill, Bunya Street, Dalby, Queensland |
| Enlistment date | 28 May 1917 |
| Rank on enlistment | Private |
| Unit name | 41st Battalion, 8th Reinforcement |
| AWM Embarkation Roll number | 23/58/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on 14 June 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 49th Battalion |
| Fate | Returned to Australia 12 July 1919 |
| Miscellaneous details (Nominal Roll) | *Spelt Philip O'Neill on NR |
