| Regimental number | 3076 |
| Place of birth | Chippendale New South Wales |
| Religion | Roman Catholic |
| Occupation | Mattress maker |
| Address | 52 Lucas Street, Camperdown, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Mrs K Ahearn, 52 Lucas Street, Camperdown, NSW John Hogan, Helensburg, New South Wales |
| Enlistment date | 5 August 1915 |
| Rank on enlistment | Private |
| Unit name | 2nd Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/19/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A69 Warilda on 8 October 1915 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 54th Battalion |
| Fate | Returned to Australia 3 July 1917 |
| Miscellaneous details (Nominal Roll) | *Patrick spelt P |