Ludwig Wenzel Lachnith was influenced by which Austrian "Father of the Symphony?"
Ludwig Wenzel Lachnith: Ludwig Wenzel Lachnith (Prague, July 7, 1746 – Paris, October 3, 1820) was a Bohemian horn player and versatile composer influenced by Joseph Haydn and Ignaz Pleyel. Joseph Haydn:  He was instrumental in the development of chamber music such as the piano trio and his contributions to musical form have earned him the epithets "Father of the Symphony" and "Father of the String Quartet".
Joseph Haydn