| Regimental number | 50737 |
| Occupation | Laboratory assistant |
| Next of kin | Father, J B Hopkirk, 71 Washington Avenue, Brooklyn, Wellington |
| Rank on embarkation | Corporal |
| Unit name | New Zealand Expeditionary Force, New Zealand Mounted Rifle Brigade, 31st Reinforcements |
| Embarkation details | Unit embarked from Wellington on board HMNZT Tofua on |
| Sources | Nominal Roll Vol. 3: Roll 74, p. 7 |