Sep 4 Mihály Mosonyi, Hungarian composer, born in Boldogasszony, Austria-Hungary (d. 1870) Sep 5 Karl Wilhelm, German composer, born in Schmalkalden, Germany (d. 1873) Sep 17 Halfdan Kjerulf, Norwegian composer (Brudefaerden i Hardanger), born in Christiania, Norway (d. 1868) 1814 Birthdays in Music 1816