Tanja Derwahl [Edit] By Sticky Facts Editorial StaffTanja Derwahl biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Tanja Derwahl's full name?Tanja DerwahlWhat is Tanja Derwahl nationality?DutchWhat is Tanja Derwahl's occupation?Celloist Tanja Derwahl claim to fame:Johann Strauss Orchestra Tags: celloistdutch Suggested Posts Robert Downey Jr. Facts Shakira Facts Marilyn Monroe Facts Julia Roberts Facts Charlize Theron Facts Jennifer Lawrence Facts Mark Wahlberg Facts Lena Headey Facts