| Regimental number | 21639 |
| Occupation | Blacksmith |
| Next of kin | Father, James Armstrong, 132 Tancred Street, Linwood, Christchurch |
| Rank on embarkation | Gunner |
| Unit name | New Zealand Expeditionary Force, 23rd Reinforcements, New Zealand Field Artillery |
| Embarkation details | Unit embarked from Wellington on board HMNZT Corinthic on |
| Sources | Nominal Roll Vol. 3: Roll 57, p. 22 |