| Regimental number | 26/327 |
| Occupation | Farm hand |
| Next of kin | Father, John Walker, John Street, Taradale, Napier |
| 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 | Rifleman |
| Final unit | 4th Battalion, New Zealand Rifle Brigade |
| Fate | Killed in Action |
| Age at death from cemetery records | 17 |
| Place of burial | No known grave |
| Commemoration details | Caterpillar Valley (New Zealand) Memorial, Longueval, Somme, France |
| Miscellaneous information from cemetery records | Parents: John and Clara Walker, Garfield, South Norsewood, Napier. Native of Napier |
| Other details |
War service: Egypt, Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Roll Vol. 2: Roll 24, p. 31 |