| Regimental number | 532 |
| Other Names | John Leslie |
| Religion | Roman Catholic |
| Occupation | Driver |
| Address | 40 Leichhardt Street, Waverley, Sydney, New South Wales |
| Marital status | Married |
| Age at embarkation | 20 |
| Next of kin | Wife, Mrs Clare T Rollinson, 40 Leichhardt Street, Waverley, Sydney, New South Wales |
| Enlistment date | 12 January 1915 |
| Rank on enlistment | Sergeant |
| Unit name | 12th Light Horse Regiment, C Squadron |
| AWM Embarkation Roll number | 10/17/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A29 Suevic on 13 June 1915 |
| Regimental number from Nominal Roll | 1152 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 26th Heavy Artillery Brigade |
| Fate | Returned to Australia 19 April 1917 |