| Regimental number | 13/29 |
| Address | Wharepuhunga, Kihikihi |
| Marital status | Single |
| Next of kin | Father, R Maris Clark, Hobson Buildings, Auckland |
| Rank on embarkation | Trooper |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, Main Body, Auckland Mounted Rifles |
| Embarkation details | Unit embarked from Auckland on |
| The Auckland Mounted Rifles, Main Body, left New Zealand on board two ships, HMNZT 8 'Star of India' and HMNZT 12 'Waimana'. It is not possible from the Nominal Roll to determine on which ship an individual embarked. | |
| Final rank | Trooper |
| Final unit | 3rd (Auckland) Squadron, Auckland Mounted Rifles Regiment |
| Fate | Killed in Action |
| Age at death from cemetery records | 35 |
| Place of burial | No known grave |
| Commemoration details | Chunuk Bair (New Zealand) Memorial, Gallipoli, Turkey |
| Miscellaneous information from cemetery records | Parents: Richard Maris Clark and Cora Juliett Clark, Onslow Road, Epsom, Auckland. Native of Cora. Served in the South African Campaign |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Auckland Mounted Rifles/Main Body |