Basic Details Surname Mercer Forenames Charles William Gender Male Information stated on memorial Alternative surname Mercer Alternative forename CW War First World War (1914-1918) Served or died Died Service number PS/2296 Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) Middlesex Regiment (Duke Of Cambridges Own ) Rank / Title (Primary - Stated) Serjeant Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Duke of Cambridge's Own (Middlesex Regiment) Rank / Title (Primary - Our reference) Serjeant Death and Burial details Year of death 1918 Month of death April Day of death 2 Manner of death as stated Unknown