| Regimental number | 37443 |
| Place of birth | Sydney New South Wales |
| Religion | Methodist |
| Occupation | Clerk |
| Address | 'Winfrey', Weldon Street, Burwood, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Herbert O'Connor, 'Winfrey', Weldon Stret, Burwood, Sydney, New South Wales |
| Enlistment date | 5 March 1917 |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, Reinforcement 30 |
| AWM Embarkation Roll number | 13/128/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Port Sydney on 5 November 1917 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 4th Division Ammunition Column |
| Fate | Returned to Australia 23 September 1919 |