| Regimental number | 13/671 |
| Date of birth | |
| Place of birth | Marton |
| Other Names | Hewett Barnard |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Whakatane |
| Marital status | Single |
| Age at embarkation | 25 |
| Height | 6' 0" |
| Weight | 168 lbs |
| Next of kin | Father, J B Brown, Whakatane |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Trentham |
| Rank on embarkation | Trooper |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 2nd Reinforcements, Auckland Mounted Rifles |
| Embarkation details | Unit embarked from Wellington on board Verdala on |
| Final rank | Trooper |
| Final unit | Auckland Mounted Rifles Regiment |
| Fate | Killed in Action |
| Age at death from cemetery records | 27 |
| Place of burial | Walker's Ridge Cemetery (Plot I, Row C, Grave No 6), Gallipoli, Turkey |
| Miscellaneous information from cemetery records | Parents: William Frederick Barnard Brown and Ellen Masie Brown, 6 Roslyn Avenue, Remuera, Auckland |
| Other details |
War service: Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Auckland Mounted Rifles/Second |
| Sources | Archives New Zealand (Wellington), Agency AABK, Series 18805 |