Jean Louis Tulou (Paris, September 12, 1786). His father, Jean Pierre, played the bassoon in the orchestra at Paris Opera. At ten, he entered the Conservatory as a student, where received lessons by Wunderlich. Considered as one of the best flutist of his generation, he was acclaimed for the perfect tune, the beautiful sound, the inimitable grace and refinement of his expression. Principal flutist at the Opéra Italienne, then succeeded to the position of his master Wunderlich at the Grand Opéra.

Karl Doppler (12 September 1825, Lemberg – 10 March 1900, Stuttgart) was a Hungarian flute virtuoso, conductor, music director, composer. He was the younger brother of the composer Franz Doppler and father of the composer Árpád Doppler.

He worked until 1865 as music director at the Theater in Budapest, and from 1865 to 1898 as the Hofkapellmeister in Stuttgart. He composed several Hungarian operas, a collection of Hungarian folk dances and choirs.