Basic Details Surname Cook Forenames Leonard W Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Glorious Rank / Title (Primary - Our reference) Musician Death and Burial details Cemetery Portsmouth War Memorial Year of death 1940 Month of death June Day of death 8 Age at death 28