| Regimental number | 6/1518 |
| Address | Irwell, Canterbury |
| Marital status | Single |
| Next of kin | Mother, Mrs Margaret Duff, Irwell, Canterbury |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 3rd Reinforcements, Canterbury Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board HMNZT 4 Tahiti on |
| Final rank | Sergeant |
| Final unit | 2nd Battalion, Canterbury Infantry Regiment |
| Fate | Killed in Action |
| Age at death from cemetery records | 24 |
| Place of burial | Tyne Cot Cemetery (Plot LVIII, Row A, Grave No 13), Zonnebeke, Belgium |
| Miscellaneous information from cemetery records | Father: Robert Duff, 147 Seaview Road, New Brighton, Christchurch |
| Other details |
War service: Egypt, Gallipoli, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Canterbury Infantry Batln/Third |