Basic Details Surname Brock Forenames Edgar Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 18/993 Primary Service As stated on memorial Sub-unit (Primary - Stated) 18th Battalion Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Prince of Wales's Own (West Yorkshire Regiment) Rank / Title (Primary - Our reference) Private Death and Burial details Town of death Theipval Mamorial Year of death 1916 Month of death July Day of death 1 Manner of death as stated Unknown