| Regimental number | 12/1543a |
| Address | 21 Ellice Street, Wellington |
| Marital status | Single |
| Next of kin | Father, Alexander Armstrong, 21 Ellice Street, Wellington |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 3rd Reinforcements, Auckland Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board HMNZT 4 Tahiti on |
| Final rank | Private |
| Final unit | Auckland Infantry Regiment |
| Fate | |
| Place of burial | Cite Bonjean Military Cemetery (Plot II, Row A, Grave No 31), Armentieres, France |
| Miscellaneous information from cemetery records | Parents: Elizabeth Armstrong, 99 Waipapa Road, Hataitai, and the late Alexander Armstrong |
| Miscellaneous details | Nominal Roll Vol. 1: Auckland Infantry Batln/Third |