| Regimental number | 34407 |
| Occupation | Farmer |
| Next of kin | Sister, Miss E Mapp, Waiau Pa near Pukekohe |
| Rank on embarkation | Private |
| Unit name | New Zealand Expeditionary Force, 20th Reinforcements (2nd Draft), E Company |
| Embarkation details | Unit embarked from Wellington on board HMNZT Opawa on |
| Final rank | Private |
| Final unit | 1st Battalion, Auckland Infantry Regiment |
| Fate | Died of disease |
| Age at death from cemetery records | 39 |
| Place of burial | Etaples Military Cemetery (Plot LXVI, Row A, Grave No 34), France |
| Miscellaneous information from cemetery records | Parents: Richard and the late Emma Mapp, Midhurst, Taranaki |
| Family/military connections | Brothers: 56450 Daniel MAPP; 42153 Pte Francis Herbert MAPP, New Zealand Infantry Reinforcements, died of disease, 25 May 1917. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Roll Vol. 2: Roll 49, p. 8 |