| Regimental number | 39027 |
| Occupation | Warehouseman |
| Next of kin | Father, J T Croker, c/o New Zealand Loan and Mercantile Agency Company (Limited), Wellington |
| Rank on embarkation | Rifleman |
| Unit name | New Zealand Expeditionary Force, New Zealand Rifle Brigade Reinforcements, G Company |
| Embarkation details | Unit embarked from Wellington on board HMNZT Mokoia on |
| Final rank | Corporal |
| Final unit | 2nd New Zealand Entrenching Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 32 |
| Place of burial | No known grave |
| Commemoration details | Messines Ridge (New Zealand) Memorial, Belgium |
| Miscellaneous information from cemetery records | Parents: James Taylor Croker and Diana Valentine Croker, 23 Waipapa Road, Hataitai, Wellington. Native of Christchurch |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Roll Vol. 3: Roll 55, p. 29 |