- Sep 7 Bernardus Johannes Dibbets, Dutch baron and general-major (Maastricht), born in Arnhem, Netherlands (d. 1839)
- Sep 16 Daoguang, 8th Emperor of Qing Dynasty, born in Forbidden City, Beijing, China (d. 1850)
- Sep 23 Jacques-Fereol Mazas, composer
- Sep 25 Charles Robert Maturin, Irish playwright and novelist, born in Dublin, Ireland (d. 1824)