Basic Details Surname Donaldson Forenames John Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) New Zealand Field Artillery Sub-unit (Primary - Stated) 18th Rank / Title (Primary - Stated) Gnr. Our References Service (Primary - Our reference) Commonwealth Armed Forces Unit (Primary - Our reference) New Zealand Field Artillery Rank / Title (Primary - Our reference) Gunner