| Regimental number | 5/369 |
| Occupation | Locomotive engineer |
| Next of kin | Father, G Hardcastle, 3 Victoria Avenue, Eden Terrace, Auckland |
| Rank on embarkation | Sergeant |
| Unit name | New Zealand Expeditionary Force, 20th Reinforcements (2nd Draft), F Company |
| Embarkation details | Unit embarked from Wellington on board HMNZT Athenic on |
| Other details | Ex Samoan Advance and 5th Reinforcements |
| Sources | Nominal Roll Vol. 2: Roll 49, p. 9 |