Basic Details Surname Firth Forenames Harold Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes Service and death details sourced from Hornshaw and Fowler. A former weaver. Primary Service 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 Country of death Belgium Country of burial Belgium Town of burial Zillebeke Cemetery Railway Dugouts British Military Cemetery Year of death 1917 Month of death May Day of death 23 Age at death 20 Manner of death as stated Unknown Manner of death reference Killed in Action