| Regimental number | 10/1840 |
| Occupation | Rabbiter |
| Next of kin | Father, Thomas Haycock, Postmaster, Elsthorpe, Hawke's Bay |
| Rank on embarkation | Rifleman |
| Unit name | New Zealand Expeditionary Force, New Zealand Rifle Brigade, 12th Reinforcements to 2nd Battalion, F Company |
| Embarkation details | Unit embarked from Wellington on board Willochra on |
| Other details | Ex 4th Reinforcements |
| Sources | Nominal Roll Vol. 2: Roll 43, p. 27 |