| Regimental number | 16/506 |
| Address | Weka, Auckland |
| Marital status | Single |
| Next of kin | Brother, J B Simpson, Whakatane |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 1st Maori Contingent, B Company |
| Embarkation details | Unit embarked from Auckland on board HMNZT 20 Warrimoo on |
| Final rank | Private |
| Final unit | New Zealand Maori Contingent |
| Fate | Killed in Action |
| Place of burial | No known grave |
| Commemoration details | Hill 60 (New Zealand) Memorial, Gallipoli, Turkey |
| Miscellaneous information from cemetery records | Parents: the late Bruce and Kerara Rewiri, Whakatane, Thames |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: B Company/First Maori |