| Regimental number | 2868 |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Newtown, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, James O'Connor, 23 Newman Street, Newtown, Sydney, New South Wales |
| Enlistment date | 25 September 1916 |
| Date of enlistment from Nominal Roll | 27 September 1916 |
| Rank on enlistment | Private |
| Unit name | 3rd Pioneer Battalion, Reinforcement 5 |
| AWM Embarkation Roll number | 14/15/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A24 Benalla on 9 November 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Pioneer Battalion |
| Fate | Returned to Australia 24 December 1918 |
