Carmine Basilio ( April 2 , 1927 - November 7 , 2012 ) better known in the boxing world as Carmen Basilio , was an American professional boxer who had been a two weight class world boxing champion .
Carmen Basilio ( born April 2 , 1927 - November 7 , 2012 ) was an American boxer who held the welterweight and middleweight world championship .