In which year was this American heavyweight boxer born who was active in the 1950s through the 1970s, and was defeated by the former Canadian professional boxer George Chuvalo?
Cleveland Williams Cleveland "Big Cat" Williams (June 6, 1933 – September 3, 1999) was an American heavyweight boxer who fought in the 1950s through the 1970s. A "Ring Magazine" poll once rated him as one of the finest boxers never to win a title. He made an imposing figure, tall with an impressive athletic broad shouldered build.
Gil Hayes Gilbert Hayes (born October 20, 1939) is a retired Canadian professional wrestler who competed in North American promotions during the 1960s and 1970s including All Star Wrestling and Stampede Wrestling where he would remain a mainstay for the majority of his 17-year career. One of the first Canadian professional wrestlers to compete in Puerto Rico, he also frequently toured Japan with International Wrestling Enterprise during the mid-to-late 1970s.