| Regimental number | 71821 |
| Occupation | Farm hand |
| Next of kin | Father, J Riddell, Okahukara Estate, Wharehine, Kaipara |
| Rank on embarkation | Trooper |
| Unit name | New Zealand Expeditionary Force, Mounted Rifles Brigade, 37th Reinforcements |
| Embarkation details | Unit embarked from Wellington on board HMNZT Willochra on |
| Sources | Nominal Rolls Vol. 4: Roll 81, p. 26 |