Jack Dempsey weighed only 185 pounds when he won the championship of the world.
"Jack Dempsey broke with his trainer and he lost."
Jack Dempsey described him as "the greatest authority on boxing."
Jack Dempsey called him the father of modern boxing.
Jack Dempsey lives: The best defense is still a good offense.
He became an early sports attorney whose clients included Jack Dempsey.
"You'll never have to work for a living," said the guy who looked like Jack Dempsey.
Jack Dempsey lived in Victor and started his career there.
While working for a weight training company, he met one of its board members, Jack Dempsey.
Jack Dempsey starts out fighting in bars for half the take.