| Regimental number | 48371 |
| Occupation | Solicitor |
| Next of kin | Father, James T Croker, c/o New Zealand Loan and Mercantile Agency Company (Limited), Wellington |
| Rank on embarkation | Sergeant |
| Unit name | New Zealand Expeditionary Force, 37th Reinforcements, Specialists Company |
| Embarkation details | Unit embarked from Wellington on board SS Ionic on |
| Sources | Nominal Rolls Vol. 4: Roll 82, p. 19 |