| Regimental number | 12/2182 |
| Address | Glenesk, Waikumete, Auckland |
| Marital status | Single |
| Next of kin | Father, Johnson Clark, opposite Butler's Store, New North Road, Kingsland, Auckland |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | Auckland Infantry Battalion, Samoan Advance Party |
| Embarkation details | Unit embarked from Wellington on |
| Family/military connections | Brother: 12/2183 Frank CLARK |
| Miscellaneous details | Nominal Roll Vol. 1: Auckland Infantry Batln/Samoan Adv and Fourth |