Basic Details Surname Grenfell Forenames C. Gender unknown Information stated on memorial War Military Service Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) RNR Rank / Title (Primary - Stated) Sub. Lt. Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Volunteer Reserve Rank / Title (Primary - Our reference) Sub Lieutenant Death and Burial details Year of death 1976 Month of death September Day of death 20