This is a dumb question. There was no first PGA tour golfer. A better question would be who were the first golfers on the first PGA tour.
Ernie Els is a PGA tour golfer from South Africa who has won many PGA Tour tournaments.
The 2012 PGA Tour consisted of a total of 45 official money events running from January to November. John Hun was the official top golfer on the US PGA tour in 2012.
Scott Gutschewski at 260
Brian Kortan - height 5'3"
Nicholas Thompson is an American professional golfer on the PGA Tour.