| Regimental number | 12/2770 |
| Place of birth | Australia |
| Address | Onerahi, Whangarei |
| Marital status | Single |
| Next of kin | Father, Henry B Mackenzie, Onerahi, Whangarei |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 6th Reinforcements, Auckland Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board Willochra on |
| Final rank | Lance Corporal |
| Final unit | 15th (North Auckland) Company, 1st Battalion, Auckland Infantry Regiment |
| Fate | Killed in Action |
| Place of burial | AIF Burial Ground (PLot VIII, Row C, Grave No 6), Flers, Somme, France |
| Miscellaneous information from cemetery records | Parents: H B and S Mackenzie, Onerahi, Whangarei, Auckland. Native of Tasmania |
| Other details |
War service: Egypt, Gallipoli, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Auckland Infantry Batln/Sixth |