| Regimental number | 114 |
| Place of birth | Harden New South Wales |
| Religion | Roman Catholic |
| Occupation | Carpenter |
| Address | Milsons Point, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Robert O'Keefe, 4 Tara Street, Milsons Point, North Sydney, New South Wales |
| Enlistment date | 3 April 1916 |
| Date of enlistment from Nominal Roll | 27 March 1916 |
| Rank on enlistment | Private |
| Unit name | 3rd Divisional Cyclist Company |
| AWM Embarkation Roll number | 12/6/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A64 Demosthenes on 18 May 1916 |
| Regimental number from Nominal Roll | 114A |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 34th Battalion |
| Fate | Effective abroad (still overseas) |