Samuel Thomas von Sömmerring, German physician, anatomist, and anthropologist (b. 1755)
Samuel Thomas von Sömmerring (28 January 1755 – 2 March 1830) was a German physician, anatomist, anthropologist, paleontologist and inventor. Sömmerring discovered the macula in the retina of the human eye. His investigations on the brain and the nervous system, on the sensory organs, on the embryo and its malformations, on the structure of the lungs, etc., made him one of the most important German anatomists.
1830Mar, 2
Samuel Thomas von Sömmerring
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Events on 1830
- 6Apr
Latter Day Saint movement
Church of Christ, the original church of the Latter Day Saint movement, is organized by Joseph Smith and others at either Fayette or Manchester, New York. - 13May
Gran Colombia
Ecuador gains its independence from Gran Colombia. - 28May
Indian Removal Act
U.S. President Andrew Jackson signs the Indian Removal Act which relocates Native Americans. - 14Jun
Invasion of Algiers in 1830
Beginning of the French colonization of Algeria: Thirty-four thousand French soldiers begin their invasion of Algiers, landing 27 kilometers west at Sidi Fredj. - 2Aug
Henri, Count of Chambord
Charles X of France abdicates the throne in favor of his grandson Henri.