Basic Details Surname Hargreaves Forenames John Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) RN Rank / Title (Primary - Stated) Coder Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) The Honourable Artillery Company Rank / Title (Primary - Our reference) Coder Death and Burial details Year of death 1941 Month of death October Day of death 23 Age at death 30 Manner of death as stated Lost his life at sea Manner of death reference Killed in Action