Garretson may refer to:
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Garretson (surname) Garretson is a surname and patronymic name meaning "son of Garret". Notable people with the surname include:
* Austin B. Garretson (1856–1931), an American labor leader who became president of the Order of Railway Conductors.
* Bob Garretson (bor ...
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Garretson, South Dakota, United States
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Garretson School District, South Dakota, United States
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Garretson W. Gibson
Garretson Warner Gibson (May 20, 1832 – April 26, 1910) was the 14th president of Liberia from 1900 to 1904. Born in Baltimore, Maryland, United States, his family emigrated to Liberia in 1845. After receiving an education in mission school ...
(1832–1910), President of Liberia
{{Disambiguation, geo, given name