| Regimental number | 8/2168 |
| Address | c/o A S Prosser, Cargill Street, South Dunedin |
| Marital status | Single |
| Next of kin | Father, J Walker, c/o Mrs McFarlane, Achray, Rotheram, England |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 5th Reinforcements, Otago Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board HMNZT 24 Maunganui on |
| Final rank | Private |
| Final unit | 1st Battalion, Otago Infantry Regiment |
| Fate | Killed in Action |
| Place of burial | No known grave |
| Commemoration details | Caterpillar Valley (New Zealand) Memorial, Longueval, Somme, France |
| Miscellaneous information from cemetery records | Parents: Mr & Mrs J. Walker, 7 Hall Street, Dunedin |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Otago Infantry Batln/Fifth |