Basic Details Surname Hardcastle Forenames John William Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes Hornshaw and Fowler provide the extra details. He is also commemorated on IWM 2754 and 2604 and his biographical, service and death details as they found them are shown on the latter. Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) Duke of Wellington`s (west Riding) Regiment Sub-unit (Primary - Stated) 10th Battalion Rank / Title (Primary - Stated) Private Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Duke of Wellington's (West Riding Regiment) Rank / Title (Primary - Our reference) Private Death and Burial details Year of death 1917 Month of death January Day of death 7 Age at death 36 Manner of death as stated Killed in Action Manner of death reference Killed in Action