| Regimental number | 22935 |
| Occupation | Jockey |
| Next of kin | Father, J H Callahan, Catlins River, Otago |
| Rank on embarkation | Rifleman |
| Unit name | New Zealand Rifle Brigade, 4th Reinforcements to 3rd Battalion, G Company |
| Embarkation details | Unit embarked from Wellington on |
| Sources | Nominal Roll Vol. 2: Roll 33, p. 32 |