| Regimental number | 3752 |
| Place of birth | Allahabad India |
| Religion | Church of Christ |
| Occupation | Printer |
| Address | Albert Park, Victoria |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, J H O'Brien, 18 Little Graham Street, Albert Park, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 57th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/74/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 57th Battalion |
| Fate | Returned to Australia |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
