Basic Details Surname Yewman Forenames A Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number J/21237 Primary Service As stated on memorial Service (Primary - Stated) Navy (RN) Unit (Primary - Stated) HMS Glatton (Monitor) Sunk 1918 Rank / Title (Primary - Stated) ABLE SEAMAN Our References Service (Primary - Our reference) Royal Navy Rank / Title (Primary - Our reference) Able Seaman Death and Burial details Country of death Not Stated on Memorial Country of burial Not Stated on Memorial Cemetery Not Stated on Memorial Year of death 1918 Month of death September Day of death 17 Age at death 21 Manner of death as stated Unknown Personal Details Occupation Not Stated on Memorial