| Regimental number | 61398 |
| Place of birth | Murchison Victoria |
| Religion | Church of England |
| Occupation | Student |
| Address | Murchison, Victoria |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, E J Gregory, Murchison, Victoria |
| Enlistment date | 6 March 1918 |
| Rank on enlistment | Private |
| Unit name | 11th General (Victorian) Reinforcements |
| AWM Embarkation Roll number | 23/111/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A37 Barambah on 31 August 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 14th Company, Australian Army Service Corps |
| Fate | Returned to Australia 1 August 1919 |
| Family/military connections | Brother: Major Ernest Albert Edward GREGORY, 8th Light Horse Regiment, killed in action, 27 June 1915. |