| Regimental number | 2884 |
| Place of birth | Sydney New South Wales |
| Religion | Presbyterian |
| Occupation | Station hand |
| Address | Barringun, via Bourke, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs. Agnes Lees, Barringun, via Bourke, New South Wales |
| Enlistment date | 31 January 1916 |
| Rank on enlistment | Private |
| Unit name | 6th Light Horse Regiment, 20th Reinforcement |
| AWM Embarkation Roll number | 10/11/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A25 Anglo Egyptian on 19 September 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Machine Gun Squadron |
| Fate | Returned to Australia 24 July 1919 |
| Family/military connections | Brother: 2883 Corporal George LEES, 4th Machine Gun Squadron, returned to Australia, 24 July 1919. |
| Other details | Medals: British War Medal, Victory Medal |