"John Mahan"@en . "1842Z"^^ . "John Mahan"@en . "Jack Mahan"@en . "1851Z"^^ . "1851-01-26Z"^^ . "John Mahan, also known as Steve Taylor, (January 26, 1851 \u2013 1895?) was a 19th-century Irish-born American bare-knuckle boxer and pugilist. He was a noted heavyweight fighter in the Northeastern United States during the 1870s and billed as having \"an unbeaten record\" until his prizefight with future heavyweight champion John L. Sullivan in 1881."@en . . "95709.6"^^ . . . "1895Z"^^ . "1883-04-05Z"^^ . . "Bare-knuckle boxer and pugilist who lost toJohn L. Sullivanin 1881; later involved in New York politics and theTweed Ring." . "1883Z"^^ . . . "Steve Taylor"@en . . . "Steve Taylor"@en . . . . "1842-01-26Z"^^ . "1.8288"^^ .