Claude Debussy is considered the first Impressionist composer and one of his compositions, La Mer, is considered to be the greatest French orchestral piece ever written.
Yes, twice, in fact. First to Rosalie Texier in 1899 who he divorced in 1904, later, in 1908 to Emma Bardac. Debussy had only one child, a daughter named Claude-Emma (Chouchou), born to Emma Bardac...