| Regimental number | 31602 |
| Place of birth | Naracoorte South Australia |
| Religion | Roman Catholic |
| Occupation | Storekeeper |
| Address | Tanunda, South Australia |
| Marital status | Single |
| Age at embarkation | 30 |
| Next of kin | Father, T Wallace, Tanunda, South Australia |
| Enlistment date | |
| Rank on enlistment | Driver |
| Unit name | Field Artillery Brigade 6, Reinforcement 12 |
| AWM Embarkation Roll number | 13/34/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board RMS Orontes on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 1st Division Artillery Headquarters |
| Fate | Returned to Australia |
| Family/military connections | Brothers: 2728 Corporal George Galvin WALLACE, 1st Field Ambulance, returned to Australia, 17 March 1919; 8486 Corporal Vincent John WALLACE, 6th Field Artillery Brigade, died of wounds, 3 August 1917. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |