Basic Details Surname Tasker Forenames Harold Gender Male Information stated on memorial War First World War (1914-1918) Primary Service As stated on memorial Unit (Primary - Stated) East Yorkshire Regiment Sub-unit (Primary - Stated) 12th Battalion Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The East Yorkshire Regiment (The Duke of York's Own) Death and Burial details Year of death 1917 Month of death May Day of death 3