| Regimental number | 16321 |
| Occupation | Salesman |
| Next of kin | Father, Frank Samuel Maddison, Sumner, Christchurch |
| Rank on embarkation | Sergeant |
| Unit name | New Zealand Expeditionary Force, 16th Reinforcements, New Zealand Mounted Rifles Brigade |
| Embarkation details | Unit embarked from Wellington on board Moeraki on |
| Sources | Nominal Roll Vol. 2: Roll 38, p. 1 |