Basic Details Surname Croker Forenames Alfred 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) H.M.S. Exeter Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Exeter Death and Burial details Year of death 1939 Month of death December Day of death 13 Age at death 25 Manner of death as stated Killed Manner of death reference Killed in Action