| Regimental number | 2885 |
| Place of birth | Harden New South Wales |
| Religion | Church of England |
| Occupation | Farming |
| Address | Camden Springs, Rocky Ponds, Southern Line, New South Wales |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Father, George Knight Gregson, same address |
| Enlistment date | 2 March 1916 |
| Rank on enlistment | Private |
| Unit name | 7th Light Horse Regiment, 20th Reinforcement |
| AWM Embarkation Roll number | 10/12/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Malwa on 22 July 1916 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 7th Light Horse Regiment |
| Fate | Returned to Australia 15 January 1919 |
| Other details | Medals: British War Medal, Victory Medal |