| Regimental number | 7478 |
| Place of birth | Footscray Victoria |
| Religion | Church of England |
| Occupation | Farm hand |
| Address | West Perth, Western Australia |
| Marital status | Married |
| Age at embarkation | 25 |
| Next of kin | Wife, Mrs Mary A B Gillett, corner of Newcastle And Fitzgerald Streets, West Perth, Western Australia |
| Enlistment date | 24 September 1916 |
| Rank on enlistment | Private |
| Unit name | 16th Battalion, 25th Reinforcement |
| AWM Embarkation Roll number | 23/33/6 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A30 Borda on 29 June 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 44th Battalion |
| Fate | Returned to Australia 3 March 1919 |
| Family/military connections | Brothers: 937 Pte Albert Ernest GILLETT, 32nd Bn, killed in action, 19 July 1916; 3815 Pte Charles Henry GILLETT, 51st Bn, returned to Australia, 13 April 1919; 445 Sergeant Frank GILLETT MM, 44th Bn, returned to Australia, 19 April 1919; |