| Regimental number | 4200 |
| Place of birth | Mackay Queensland |
| Religion | Roman Catholic |
| Occupation | Blacksmith |
| Address | Rockhampton, Queensland |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, J O'Brien, Kunuarara, North Coast Line, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 9th Battalion, 13th Reinforcement |
| AWM Embarkation Roll number | 23/26/4 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A55 Kyarra on |
| Regimental number from Nominal Roll | 4260 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 9th Battalion |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
