Basic Details Surname Hepton Forenames John Charles Gender Male Information stated on memorial Alternative forename Jack War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Royal Navy Sub-unit (Primary - Stated) H.M.S. Boadicea Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Boadicea Death and Burial details Year of death 1944 Month of death June Day of death 13 Age at death 21 Manner of death as stated Lost on H.M.S. Boadicea Manner of death reference Killed in Action