Basic Details Surname Wallis Forenames J. H. Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Not Stated on Memorial Primary Service Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Calcutta Rank / Title (Primary - Our reference) Ordnance Artificer 1st Class Death and Burial details Country of burial England Cemetery Chatham Naval Memorial Year of death 1941 Month of death June Day of death 1 Age at death 41