Basic Details Surname Rook Forenames Selby Claude Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 62257 Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Royal Fusiliers (City of London Regiment) Rank / Title (Primary - Our reference) Private Death and Burial details Country of death France Country of burial France Town of burial Sailly-Saillisel Cemetery Sailly-Saillisel British Cemetery Year of death 1917 Month of death February Day of death 28 Age at death 23 Manner of death as stated Killed in action Manner of death reference Killed in Action