| Regimental number | 26/535 |
| Occupation | Labourer |
| Next of kin | Father, D Cook, Awamangu via Balclutha, Otago |
| Rank on embarkation | Rifleman |
| Unit name | New Zealand Expeditionary Force, New Zealand Rifle Brigade, 4th Battalion, D Company |
| Embarkation details | Unit embarked from Wellington on board Ulimaroa on |
| Final rank | Private |
| Final unit | 3rd Battalion, Otago Infantry Regiment |
| Fate | Killed in Action |
| Age at death from cemetery records | 23 |
| Place of burial | No known grave |
| Commemoration details | Tyne Cot Memorial (New Zealand Apse, Panel 3), Zonnebeke, Belgium |
| Miscellaneous information from cemetery records | Parents: David and Elizabeth Cook, Hilderthorpe, Oamaru. Native of Owaka, Dunedin |
| Sources | Nominal Roll Vol. 2: Roll 24, p. 29 |