World Golf Hall of Fame golfer who won 16 PGA Tours and two major tournaments.
He started winning games on the amateur circuit before joining the PGA.
His record of two consecutive PGA Championship wins stood unbroken for three quarters of a century.
His British-born father first taught him golf.
He was the last winner of back-to-back PGA Championships until Tiger Woods won two, in 1999 and 2000.
