Basic Details Surname Collier Forenames Herbert Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 185536 Primary Service As stated on memorial Sub-unit (Primary - Stated) 1st Battalion Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Coldstream Guards Rank / Title (Primary - Our reference) Private Death and Burial details Town of death Etaples Hil Cem Year of death 1917 Month of death August Day of death 4 Manner of death as stated Unknown