| Regimental number | 2/438 |
| Address | Park Road, Napier |
| Marital status | Single |
| Next of kin | O Dean, Park Road, Napier |
| Rank on embarkation | Trumpeter |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, Main Body, New Zealand Field Artillery |
| Embarkation details | Unit embarked from Wellington on |
| Final rank | Lieutenant |
| Final unit | New Zealand Field Artillery |
| Fate | Killed in Action |
| Age at death from cemetery records | 26 |
| Place of burial | Grevillers British Cemetery (Plot IX, Row AA, Grave No 5), France |
| Miscellaneous information from cemetery records | Parents: the Rev. Oliver and Sarah Leach Dean, Napier |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Field Artillery/Main Body |