Portrait of Thomas Hunt Morgan

Thomas Hunt Morgan

American biologist and professor from Kentucky

Lived
1866–1945

Updated September 2026

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About Thomas Hunt Morgan

Thomas Hunt Morgan was an American evolutionary biologist, geneticist, and embryologist. In 1933, he won the Nobel Prize in Physiology or Medicine for discoveries on the role of chromosomes in heredity.

Biography from Wikipedia, CC BY-SA 4.0. Photo via Wikimedia Commons.

Sources: book lists and dates from Wikidata and Open Library, ratings from Open Library readers, free texts from Project Gutenberg. Last updated September 2026.