| Regimental number | 4585 |
| Place of birth | Sydney New South Wales |
| Religion | Church of England |
| Occupation | Bricklayer |
| Address | 8 Vic Street, Paddington, New South Wales |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Mother, Mrs. E. O'Leary, 8 Vic Street, Paddington, New South Wales |
| Enlistment date | 31 August 1915 |
| Rank on enlistment | Private |
| Unit name | 2nd Battalion, 14th Reinforcement |
| AWM Embarkation Roll number | 23/19/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Osterley on 15 January 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Battalion |
| Fate | Returned to Australia 20 April 1919 |
| Miscellaneous details (Nominal Roll) | *Grogory spelt Gregory |
| Date of death | 6 January 1959 |
| Place of burial | Waverley Cemetery |