Original: Jean Sibelius () (8 December 1865 20 September 1957) was a Finnish composer of the later Romantic period whose music played an important role in the formation of the Finnish national identity.
Simplified: Jean Sibelius (born Hämeenlinna (Tavastehus) 8 December 1865; died Järvenpää, 20 September 1957) was a Finnish composer.