Basic Details Surname Tanner Forenames Hubert C C Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Royal Navy Unit (Primary - Stated) HMS Grafton Rank / Title (Primary - Stated) Lieut Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Grafton Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Town of death Dunkirk Year of death 1940