| Regimental number | 17/298 |
| Address | Commercial Bank, Christchurch |
| Marital status | Single |
| Next of kin | Father, Charles Tregear, Yarra Street, Geelong, Victoria, Australia |
| Rank on embarkation | Trooper |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, New Zealand Veterinary Corps, 4th Reinforcement |
| Embarkation details | Unit embarked from Wellington on |
| Final rank | Gunner |
| Final unit | New Zealand Field Artillery |
| Fate | Killed in Action |
| Age at death from cemetery records | 25 |
| Place of burial | No known grave |
| Commemoration details | Messines Ridge (New Zealand) Memorial, nr Ieper, Belgium |
| Miscellaneous information from cemetery records | Parents: Charles and Annie Tregear, 2 Princes Street, St Kilda, Victoria, Australia |
| Miscellaneous details | Nominal Roll Vol. 1: Veterinary Corps/Fourth |