| Regimental number | 3721 |
| Place of birth | Sydney New South Wales |
| Religion | Methodist |
| Occupation | Miner |
| Address | Coalbrook Street, Lithgow, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, Robert Benjamin Mawson, Coalbrook Street, Lithgow, New South Wales |
| Previous military service | 41st Infantry |
| Enlistment date | 2 July 1917 |
| Rank on enlistment | Private |
| Unit name | 53rd Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/70/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A28 Miltiades on 2 August 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Army Veterinary Hospital |
| Fate | Returned to Australia 19 April 1919 |
