Basic Details Surname Jeffs Forenames Joseph Charles Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Royal Navy Unit (Primary - Stated) RNVR Rank / Title (Primary - Stated) AB Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Volunteer Reserve Rank / Title (Primary - Our reference) Able Seaman Death and Burial details Year of death 1918 Month of death April Day of death 15 Age at death 22 Manner of death as stated Killed in Action Manner of death reference Killed in Action