| Regimental number | 8/1881 |
| Address | Huntly |
| Marital status | Single |
| Next of kin | Father, E J Trewheela, Waihi |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 3rd Reinforcements, Otago Infantry Battalion, D Company |
| Embarkation details | Unit embarked from Wellington on |
| The Otago Infantry Battalion, 3rd Reinforcements, left New Zealand on board three ships (HMNZT 17 'Maunganui', HMNZT 18 'Tahiti' and HMNZT 19 'Aparima'). It is not possible from the Nominal Roll to determine on which ship an individual embarked. | |
| Final rank | Corporal |
| Final unit | 2nd Battalion, Otago Infantry Regiment |
| Fate | Killed in Action |
| Place of burial | No known grave |
| Commemoration details | Messines Ridge (New Zealand) Memorial, nr Ieper, Belgium |
| Miscellaneous information from cemetery records | Mother: Mrs Sarah Tretvheela, Shakespere Road, Takapuna, Auckland |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Otago Infantry Batln/Third |