Benjamin Banneker

American scientist, surveyor and farmer (1731–1806)

Benjamin Banneker (November 9, 1731 – October 19, 1806) was an American naturalist, mathematician, astronomer and almanac author. A landowner, he also worked as a surveyor and farmer. Born in Baltimore County, Maryland, to a free African-American mother and a father who had formerly been enslaved, Banneker had little or no formal education and was largely self-taught.

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