The 1904 Summer Olympics, officially the Games of the III Olympiad, were an international multi-sport event which was held in 1904 in St. Louis, Missouri, United States.
<sup>1</sup>Jack Egan originally won the silver medal in the lightweight competition and the bronze medal in the welterweight competition, but he was disqualified in November 1905 when it was discovered that his real name was Frank Joseph Floyd; AAU rules made it illegal to fight under an assumed name.