Basic Details Surname Mackenzie Forenames Duncan 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) RNR Rank / Title (Primary - Stated) Lt Com Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Volunteer Reserve Rank / Title (Primary - Our reference) Lieutenant Commander Death and Burial details Country of death lost at sea