High Quality Content by WIKIPEDIA articles! Nadia Boulanger (September 16, 1887 October 22, 1979) was an influential French composer, conductor, and music professor. An outstanding music educator at the highest level, she taught many of the most important composers and conductors of the 20th century.Nadia Boulanger was born to a highly musical family. Her grandmother was the singer Marie-Julie Boulanger. Her grandfather, Frédéric Boulanger won first prize in violoncello in his fifth year (1797) at the then recently founded Paris Conservatoire. Her father, Ernest Boulanger, later studied at the same conservatory (his teachers included Charles-Valentin Alkan), and won the Prix de Rome in 1835. He later taught there, where he met Nadia's mother, the Russian Princess, Raissa Myshetskaya, who was the first music teacher Nadia and her younger sister, the composer Lili Boulanger, ever had.