Basic Details Surname Sleeman Forenames Sydney Gender Male Information stated on memorial Alternative forename Joey War First World War (1914-1918) Served or died Died Service number 16628 Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) Coldstream Guards Sub-unit (Primary - Stated) 2nd Battalion Rank / Title (Primary - Stated) Private Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Coldstream Guards Rank / Title (Primary - Our reference) Private Death and Burial details Country of death France Year of death 1916 Month of death September Day of death 16 Age at death 36 Manner of death as stated Killed in Action