Samuel Preston is the name of:
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Samuel W. Preston (1840–1865), American naval officer
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Samuel Preston (mayor) (1665–1743), mayor of colonial Philadelphia
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Preston (singer)
Samuel Dylan Murray Preston (born 16 January 1982), more commonly known simply as Preston, is an English singer in the band the Ordinary Boys. He also appeared in the reality television show ''Celebrity Big Brother'' in 2006, in which he finish ...
(born 1982), British pop performer
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Samuel H. Preston (born 1943), American sociologist
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Samuel Tolver Preston (1844–1917), English engineer and physicist
{{hndis, Preston, Samuel