| Regimental number | 544 |
| Religion | Roman Catholic |
| Occupation | Miner |
| Address | Windsor Coffee Palace, Wellington Street, Perth, Western Australia |
| Marital status | Single |
| Age at embarkation | 36 |
| Next of kin | Father, James O'Donohue, 1221 Boundary Road, Kalgoorlie, Western Australia |
| Enlistment date | 20 January 1916 |
| Date of enlistment from Nominal Roll | 4 January 1916 |
| Rank on enlistment | Private |
| Unit name | 44th Battalion, C Company |
| AWM Embarkation Roll number | 23/61/1 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A29 Suevic on 6 June 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 28th Battalion |
| Fate | Effective abroad (still overseas) |
| Family/military connections | Brothers: 817 Lance Corporal Maurice O'DONOHUE, 11th Bn, killed in action, 25 April 1915; 2866 Pte Patrick O'DONOHUE MM, 44th Bn, returned to Australia, 3 September 1919. |
| Date of death | 30 January 1949 |
| Place of burial | Karrakatta Cemetery |