| Regimental number | 18337 |
| Religion | Roman Catholic |
| Occupation | Railway employee |
| Address | Maryborough, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Peter O'Hagan, Mulwala, New South Wales |
| Enlistment date | 27 October 1916 |
| Rank on enlistment | Sapper |
| Unit name | 1st-4th Signal Troops - April, 1917, Reinforcements |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Port Sydney on 9 May 1917 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 2nd Signal Squadron Australian Mounted Division |
| Fate | Returned to Australia 16 January 1919 |