| Regimental number | 31537 |
| Religion | Roman Catholic |
| Occupation | Joiner |
| Address | 765 Drummond Street, North Carlton, Victoria |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Father, T O'Callaghan, 765 Drummond Street, North Carlton, Victoria |
| Enlistment date | |
| Rank on enlistment | Gunner |
| Unit name | Divisional Ammunition Column 3, Reinforcement 7 |
| AWM Embarkation Roll number | 25/91/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board RMS Orontes on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 2nd Division Ammunition Column |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
