| Regimental number | 10559 |
| Occupation | Ploughman |
| Next of kin | Father, Walter Cooper, Rahotu |
| Rank on embarkation | Driver |
| Unit name | New Zealand Expeditionary Force, 12th Reinforcements (2nd Draft), New Zealand Field Artillery, Divisional Ammunition Column |
| Embarkation details | Unit embarked from Wellington on |
| Final rank | Gunner |
| Final unit | New Zealand Field Artillery |
| Fate | Killed in Action |
| Age at death from cemetery records | 19 |
| Place of burial | Divisional Cemetery (Row L, Grave No 12), Ieper, Belgium |
| Miscellaneous information from cemetery records | Parents: Walter and Annie Cooper, Pungarehu, New Plymouth |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Roll Vol. 2: Roll 31, p. 12 |