| Regimental number | 12/2342 |
| Place of birth | Wairoa |
| Address | Poroti |
| Marital status | Single |
| Next of kin | Brother, F Marriner, Poroti via Whangarei |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 5th Reinforcements, Auckland Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board HMNZT Maunganui on |
| The 5th Reinforcements, Auckland Infantry Battalion, left New Zealand on board three ships, HMNZT 24 'Maunganui', HMNZT 25 'Tahiti', and HMNZT 26 'Aparima'. It is not possible from the Nominal Roll to determine on which ship an individual embarked. | |
| Final rank | Private |
| Final unit | Auckland Infantry Regiment |
| Fate | Died of disease |
| Place of burial | Ourewa Public Cemetery (Block A, Row 25, Grave 21), Meadowbank, Auckland |
| Family/military connections | Brother (twin): 12/2375 Corporal Percy Douglas MARRINER, 1st Bn, Auckland Infantry Regiment, died of wounds, 29 September 1916. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Auckland Infantry Batln/Fifth |