| Date of birth | |
| Religion | Presbyterian |
| Occupation | Science master |
| Address | Bega, New South Wales |
| Marital status | Single |
| Age at embarkation | 28 |
| Next of kin | Father, George Back, Bega, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | 2nd Lieutenant |
| Unit name | 55th Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/72/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A37 Barambah on |
| Rank from Nominal Roll | S/CAPT |
| Unit from Nominal Roll | 55th Battalion |
| Promotions |
Lieutenant Unit: 55th Battalion Promotion date: |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 86 |
| Place of burial | Cremated: Rookwood Crematorium, Sydney, New South Wales |