| Regimental number | 15/73 |
| Address | c/o Mrs Patrick, 26 Sussex Square, Wellington |
| Marital status | Single |
| Next of kin | Father, John Robert Couzens, Picton |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, Main Body, Headquarters |
| Embarkation details | Unit embarked from Wellington on board Maunganui on |
| Miscellaneous details | Nominal Roll Vol. 1: Headquarters/Main Body |