| Regimental number | 23/739 |
| Address | 81 The Terrace, Wellington |
| Marital status | Single |
| Next of kin | Brother, Charles Duffey, 617 Castle Street, Dunedin |
| Rank on embarkation | Rifleman |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 1st Battalion, New Zealand Rifle Brigade, C Company |
| Embarkation details | Unit embarked from Wellington on board Mauganui on |
| Final rank | Sergeant |
| Final unit | 1st Battalion, New Zealand Rifle Brigade |
| Fate | dow |
| Place of burial | Euston Road Cemetery (Plot I, Row H, Grave No 5), Colincamps, France |
| Miscellaneous information from cemetery records | Mother: Mrs M. Duffey, 74 Dundas Street, Dunedin |
| Miscellaneous details | Nominal Roll Vol. 1: C Company/1st NZRB |