| Regimental number | 58901 |
| Place of birth | Kirriemuir, Forfarshire, Scotland |
| Occupation | Surfaceman |
| Next of kin | Sister, Mrs G Hamilton, East Cape Lighthouse, via Gisborne |
| Rank on embarkation | Private |
| Unit name | New Zealand Expeditionary Force, 29th Reinforcements, Otago Infantry Regiment, D Company |
| Embarkation details | Unit embarked from Wellington, New Zealand, on board SS Ruahine on |
| Final rank | Private |
| Final unit | 3rd Battalion, Otago Infantry Regiment |
| Fate | Died of wounds |
| Age at death from cemetery records | 31 |
| Place of burial | Lijssenthoek Military Cemetery (Plot XXVI, Row D, Grave No. 19A), Belgium |
| Miscellaneous information from cemetery records | Parents: George and Jane Mann; Son: David A. Mann, Gisborne |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Roll Vol. 3: Roll 70, p. 15 |