Frederick G. Barry (1845–1909), U.S. Representative from Mississippi
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Frederick L. Barry (1897–1960), bishop of Albany in the United States
Frederick the Great | Barry Manilow | Frederick | Barry Goldwater | Frederick II | Frederick II, Holy Roman Emperor | Frederick Russell Burnham | Frederick Roberts, 1st Earl Roberts | Frederick Law Olmsted | Frederick I, Holy Roman Emperor | Frederick Forsyth | Frederick Douglass | Barry Bonds | Barry Gibb | Frederick, Maryland | Barry | Prince Frederick, Duke of York and Albany | Barry Levinson | Frederick III | Frederick I | Frederick Delius | Barry Humphries | Frederick William III of Prussia | John Frederick II, Duke of Saxony | Frederick III, German Emperor | Lynda Barry | Frederick William IV of Prussia | Frederick Schomberg, 1st Duke of Schomberg | Frederick I, Margrave of Brandenburg-Ansbach | Frederick III, Holy Roman Emperor |