| Regimental number | 4572 |
| Place of birth | Perth, Western Australia |
| Religion | Church of England |
| Occupation | Confectioner |
| Address | Prospect, South Australia |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Friend, Miss Ethel Hodge, Harvey Street, Prospect, South Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 32nd Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/49/2 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 48th Battalion |
| Fate | Killed in Action |
| Miscellaneous details (Nominal Roll) | *noted as O'CONOR on NR |
| Age at death from cemetery records | 19 |
| Place of burial | Passchendaele New British Cemetery (Plot III, row D, Grave No. 5), Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 146 |
| Miscellaneous information from cemetery records | Parents: John and Catherine O'CONOR, Melbourne |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death |