- Sep 2 Leopold F. J. J. J. van Sassen Ysselt, Dutch politician
- Sep 2 Louis Bonaparte, King of Holland (d. 1846)
- Sep 3 Jean Nicolas Auguste Kreutzer, French violinist and composer, born in Versailles, France (d. 1832)
- Sep 4 Louis Napoléon Bonaparte, French King of Netherlands (1806-10), born in Ajaccio, Corsica, Kingdom of France (d. 1846)
- Sep 8 Clemens Brentano, German poet and author (The Story of the Just Casper and Fair Annie), born in Ehrenbreitstein, Germany (d. 1842)
- Sep 19 Henry Brougham, 1st Baron Brougham and Vaux and Lord High Chancellor of Great Britain, born in Cowgate, Edinburgh (d. 1868)