| Regimental number | 11/1956 |
| Address | Auroa, Taranaki |
| Marital status | Single |
| Next of kin | Mother, Mrs H R Riddick, Auroa, Taranaki |
| Rank on embarkation | Trooper |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 8th Reinforcements, Wellington Mounted Rifles |
| Embarkation details | Unit embarked from Wellington on board Tofua on 13 November 1915 |
| Family/military connections | Brothers: 75848 Harold Thomas RIDDICK; 48083 Hugh Elliot RIDDICK |
| Miscellaneous details | Nominal Roll Vol. 1: Wellington Mounted Rifles/Eighth |