What nationality were Ida Georgina Moburg and Jean Sibelius?
Jean Sibelius Jean Sibelius ( ;    ), born Johan Julius Christian Sibelius (8 December 186520 September 1957), was a Finnish composer and violinist of the late Romantic and early-modern periods. He is widely recognized as his country's greatest composer and, through his music, is often credited with having helped Finland to develop a national identity during its struggle for independence from Russia.
Raoul Nordling Raoul Nordling (] , ] ; 11 November 1881 – 1 October 1962) was a Swedish businessman and diplomat. He was born in Paris and spent most of his life there.