Oct 11 Angelo Mariani, Italian composer, born in Ravenna, Italy (d. 1873) Oct 16 Albert Franz Doppler, Austrian flautist and composer, born in Lemberg, Austrian Empire (now Lviv, Ukraine) (d. 1883) Oct 30 Cenobio Paniagua, Mexican composer, born in Tlalpujahua, Michoacán, Mexico (d. 1882) 1820 Birthdays in Music 1822