| Regimental number | 25/400 |
| Occupation | Station hand |
| Next of kin | Brother, Miles C W Mason, Box 649, GPO, Wellington |
| Rank on embarkation | Corporal |
| Unit name | New Zealand Expeditionary Force, New Zealand Rifle Brigade, 3rd Battalion, D Company |
| Embarkation details | Unit embarked from Wellington on |
| Sources | Nominal Roll Vol. 2: Roll 24, p. 13 |