Basic Details Surname Hillis Forenames Thea Gender unknown Information stated on memorial War Second World War (1939-1945) Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) WRNS Rank / Title (Primary - Stated) CPO Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Women's Royal Naval Service Rank / Title (Primary - Our reference) Chief Petty Officer