Basic Details Surname Crooks Forenames Marjorie W Gender Female Information stated on memorial War Second World War (1939-1945) Served or died Served Primary Service As stated on memorial Service (Primary - Stated) Navy Unit (Primary - Stated) W.R.N.S. Rank / Title (Primary - Stated) Third Officer Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Women's Royal Naval Service Rank / Title (Primary - Our reference) Third Officer