| Regimental number | 13/3030 |
| Occupation | Shepherd |
| Next of kin | Mother, Mrs M Hewetson, Kopanga, Havelock, Hastings |
| Rank on embarkation | Trooper |
| Unit name | New Zealand Expeditionary Force, Horse Transports, New Zealand Mounted Rifles, Auckland Mounted Rifles, A Squadron |
| Embarkation details | Unit embarked from Wellington on board Aparima on |
| Family/military connections | Brothers: 79527 Robert Andrew HEWETSON; 71562 Thomas Henry HEWETSON |
| Sources | Nominal Roll Vol. 2: Roll 23, p. 9 |