Basic Details Surname Barclay Forenames Sidney Herbert Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) West Yorks Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Prince of Wales's Own (West Yorkshire Regiment) Death and Burial details Year of death 1914 Month of death December Day of death 19 Manner of death as stated Unknown