George Shannon may refer to:
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George Shannon (actor) (), professor of gerontology
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George Shannon (explorer)
George Shannon (c. 1785–August 30, 1836), was an American explorer, lawyer, and politician. He was the youngest member of the Lewis and Clark Expedition (not counting the infant Jean Baptiste Charbonneau), joining at the age of 17, was born in P ...
(1785–1836), member of the Lewis and Clark Expedition
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George R. Shannon (1818–1891), member of the Texas Senate
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George Shannon (author), children's book author
{{hndis, Shannon, George