| Regimental number | 27715 |
| Occupation | Butcher |
| Next of kin | Father, George Mallinson, Aratika, Kokiri, Westland |
| Rank on embarkation | Rifleman |
| Unit name | New Zealand Expeditionary Force, New Zealand Rifle Brigade, 11th Reinforcements to 1st and 2nd Battalions, E Company |
| Embarkation details | Unit embarked from Wellington on board HMNZT 64 Devon on |
| Final rank | Rifleman |
| Final unit | 3rd Battalion, New Zealand Rifle Brigade |
| Fate | Killed in Action |
| Place of burial | Messines Ridge British Cemetery (Plot II, Row F, Grave No 33), nr Ieper, Belgium |
| Miscellaneous information from cemetery records | Parents: Mr & Mrs G. Mallinson, Aratika, Westland |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Roll Vol. 2: Roll 41, p. 29 |