| Regimental number | 12/2183 |
| Date of birth | |
| Place of birth | Auckland |
| 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 |
| Final rank | Private |
| Final unit | 1st Battalion, Auckland Infantry Regiment |
| Fate | Died of wounds |
| Age at death from cemetery records | 23 |
| Place of burial | St Nicholas' Churchyard (Plot A, Row 2, Grave No 11), Brockenhurst, Hampshire, England |
| Miscellaneous information from cemetery records | Parents: Johnson and Jemima Clark, Auckland, New Zealand |
| Family/military connections | Brother: 12/2182 Charles Wilfred CLARK |
| Other details |
War service: Samoa, Egypt, Gallipoli, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Auckland Infantry Batln/Samoan Adv and Fourth |