1821
Hermann von Helmholtz, German physician and physicist (died 1894)
Hermann von Helmholtz, German physician and physicist (died 1894)
1821 in History
23 events found for 1821
1821
William Jervois, English captain, engineer, and politician, 10th Governor of South Australia (died 1897)
William Jervois, English captain, engineer, and politician, 10th Governor of South Australia (died 1897)
1821
Arthur Saint-Léon, French choreographer (died 1870)
Arthur Saint-Léon, French choreographer (died 1870)