| Regimental number | 2220 |
| Place of birth | Gladstone New South Wales |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Munga, Bellingen River, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, Maurice O'Connor, Bellingen, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 15th Reinforcement |
| AWM Embarkation Roll number | 10/10/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A67 Orsova on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Light Horse Regiment |
| Recommendations (Medals and Awards) |
Military Medal Recommendation date: |
| Fate | Returned to Australia |
| Medals |
Military Medal Source: 'Commonwealth Gazette' No. 120 Date: |