| Regimental number | 110 |
| Place of birth | Bathgate Scotland |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Artillery Barracks, Newcastle, New South Wales |
| Marital status | Single |
| Age at embarkation | 33 |
| Next of kin | Sister, Mrs Cheswick, 128 Harold Road, Upton Park, London, England |
| Previous military service | Royal Australian Garrison Artillery |
| Enlistment date | 5 June 1915 |
| Rank on enlistment | Gunner |
| Unit name | Siege Artillery Brigade |
| AWM Embarkation Roll number | 13/49/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A67 Orsova on 17 July 1915 |
| Rank from Nominal Roll | Bombardier |
| Unit from Nominal Roll | 36th Heavy Artillery Brigade |
| Fate | Returned to Australia 19 April 1919 |
| Miscellaneous details (Nominal Roll) | *surname two spellings MASTERTON and MASTERSON |