| Regimental number | 7819 |
| Place of birth | Bright, Victoria |
| Other Names | O'CONNOR, Nicholas Gavin |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | Redfern, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Sister, Miss E Reynolds, 192 Napier Street, Fitzroy, Victoria |
| Enlistment date | 29 August 1917 |
| Place of enlistment | Redfern, New South Wales |
| Rank on enlistment | Private |
| Unit name | 4th Battalion, 26th Reinforcement |
| AWM Embarkation Roll number | 23/21/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on 28 February 1918 |
| Miscellaneous details (Nominal Roll) | Name does not appear on Nominal Roll |
| Miscellaneous details | True name: Nicholas Gavin O'CONNOR |