| Regimental number | 6/1788 |
| Address | Shag Point |
| Marital status | Single |
| Next of kin | Father, David Brook, Lowcliffe, Hinds near Ashburton |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 4th Reinforcements, Canterbury Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board HMNZT 21 Willochra on |
| Final rank | Lance Corporal |
| Final unit | 4th Battalion, New Zealand Rifle Brigade |
| Fate | Killed in Action |
| Age at death from cemetery records | 29 |
| Place of burial | Euston Road Cemetery (Plot III, Row D, Grave No 3), Colincamps, France |
| Miscellaneous information from cemetery records | Parents: D. and S.A. Brook, Yorkshire, England. Native of Canterbury |
| Other details |
War service: Egypt, Gallipoli, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Canterbury Infantry Batln/Fourth |