Barzun may refer to:
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Jacques Barzun
Jacques Martin Barzun (; November 30, 1907 – October 25, 2012) was a French-American historian known for his studies of the history of ideas and cultural history. He wrote about a wide range of subjects, including baseball, mystery novels, and ...
, French-American historian
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Matthew Barzun
Matthew Winthrop Barzun (born October 23, 1970) is an American businessman, diplomat and political fundraiser who served as the United States Ambassador to the United Kingdom. He is a business executive who is known for his work with CNET Networks ...
, US diplomat and business executive
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Barzun, Pyrénées-Atlantiques, a town in France
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