| Regimental number | 2018 |
| Place of birth | Adelaide South Australia |
| Religion | Baptist |
| Occupation | Missionary |
| Address | Henley Beach Road, Torrensville, South Australia |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Mother, Mrs. Rose Ada Spier, Henley Beach Road, Torrensville, South Australia |
| Enlistment date | 6 December 1915 |
| Rank on enlistment | Private |
| Unit name | 9th Light Horse Regiment, 14th Reinforcement |
| AWM Embarkation Roll number | 10/14/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A69 Warilda on 10 February 1916 |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 14th Field Artillery Brigade |
| Fate | Returned to Australia 12 July 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Leslie John |