| Regimental number | 39108 |
| Place of birth | Sydney New South Wales |
| Religion | Church of England |
| Occupation | Tram conductor |
| Address | 71 Goderick Street, Perth, Western Australia |
| Marital status | Married |
| Age at embarkation | 32 |
| Next of kin | Wife, Mrs Mary Alice Jacks, 23 Point Nepean Road, Elsternwick, Victoria |
| Enlistment date | 27 March 1917 |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, Reinforcement 33 |
| AWM Embarkation Roll number | 13/128/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board SS Indarra on 26 November 1917 |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 11th Field Artillery Brigade |
| Fate | Returned to Australia 21 March 1919 |
| Miscellaneous details (Nominal Roll) | *Spelt Leslie Eward Jacks on NR |
