| Regimental number | 6329 |
| Place of birth | Melrose South Australia |
| Religion | Methodist |
| Occupation | Farm hand |
| Address | Katanning, Western Australia |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Walter Ed Slee, Melrose, South Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 16th Battalion, 20th Reinforcement |
| AWM Embarkation Roll number | 23/33/4 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A23 Suffolk on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 16th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 6330 Pte Francis Charles HENRY SLEE, 16th Bn, died of wounds, 11 June 1917. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |