Basic Details Surname Oliver Forenames John Widdicombe 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) R.N. Rank / Title (Primary - Stated) Surgeon Lieutenant Commander Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) The Honourable Artillery Company Rank / Title (Primary - Our reference) Surgeon Lieutenant-Commander Death and Burial details Country of death Not Stated on Memorial Country of burial Not Stated on Memorial Year of death 1941 Manner of death as stated Lost in HMS Bonaventure Manner of death reference Killed in Action