(b Meedl, 13 June 1795; d Bockenheim, 16 Jan 1864). Moravian violinist,conductor and writer. A theatre violinist in Vienna and conductor at Aachen, he was Beethoven's tireless secretary and errand boy (1820-24, 1826-7) who, as a self-appointed guardian of the composer's legacy, tampered with documents and wrote a notoriously biased Biographie (1840, 2/1845 with supplements).





