| Regimental number | 37 |
| Place of birth | Indooroopilly Queensland |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | Kent Street, Teneriffe, Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 31 |
| Next of kin | Mother, Mrs Marion Josephine F Lyons, Kent Street, Teneriffe, Brisbane, Queensland |
| Enlistment date | 15 October 1914 |
| Rank on enlistment | Private |
| Unit name | 1 Australian General Hospital (November 1914) |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board Transport A55 Kyarra on 21 November 1914 |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 1st Australian General Hospital |
| Fate | Returned to Australia 4 July 1915 |
| Miscellaneous details (Nominal Roll) | *Spelt John Dennis O'Hagan on NR |
