| Regimental number | 9442 |
| Place of birth | Newcastle New South Wales |
| Religion | Presbyterian |
| Occupation | Carter |
| Address | Gisford Road, Hamilton, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, J S Masson, Gisford Road, Hamilton, New South Wales |
| Enlistment date | |
| Rank on enlistment | Gunner |
| Unit name | 5th Field Artillery Brigade Reinforcement 1 |
| AWM Embarkation Roll number | 13/33/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A34 Persic on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 5th Field Artillery Brigade |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Plaque in New South Wales Garden of Remembrance |
| Family/military connections | Brother: 7172 Pte Albert MASSON, 18th Bn, died of disease, 8 December 1918. |
| Other details |
War service: Egypt, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death |