Theodore Dwight Weld (1803-1895)
Nov 23 American abolitionist and writer (American Slavery As It Is: Testimony of a Thousand Witnesses), born in Hampton, Connecticut
Christian Doppler (1803-1853)
Nov 29 Austrian physicist (Doppler effect), born in Salzburg, Austria
- Nov 29 Gottfried Semper, German architect (Semper Opera house), born in Altona (d. 1879)