Thrash is a surname. Notable people with the surname include:
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Dox Thrash
Dox Thrash (1893–1965) was an African-American artist who was famed as a skilled draftsman, master printmaker, and painter and as the co-inventor of the Carborundum printmaking process.Donnelly, Michell"The Art of Dox Thrash" The Encyclopedia ...
(1893–1965), American artist
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James Thrash (born 1975), American football player
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Thomas W. Thrash Jr. (born 1951), American judge
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William G. Thrash
William Gay Thrash (September 17, 1916 – July 4, 2011) was a United States Marine Corps Lieutenant general (United States), three-star general and highly decorated United States Naval Aviator, Naval Aviator. He retired from active duty on June ...
(1916–2011), United States Marine Corps general
{{surname, Thrash