| Regimental number | 764 |
| Place of birth | Mudgee New South Wales |
| Religion | Church of England |
| Occupation | School teacher |
| Address | Superior Public School, Wingham, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, G Greenlees, Superior Public School, Wingham, New South Wales |
| Enlistment date | |
| Rank on enlistment | Corporal |
| Unit name | 36th Battalion, Machine Gun Section |
| AWM Embarkation Roll number | 23/53/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A72 Beltana on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 33rd Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 763 Lance Sergeant George GREENLEES, 34th Bn, killed in action, 31 August 1918. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |