| Regimental number | 4051 |
| Place of birth | Mount Gambier, South Australia |
| Religion | Church of England |
| Occupation | Salesman |
| Address | Quairading, Western Australia |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Brother, Adrian Brown Gillett, Quairading, Western Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 28th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/45/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A38 Ulysses on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 28th Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Parents: Thomas and Mary GILLETT |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 43 |
| Place of burial | Karrakatta Cemetery, Perth, Western Australia |