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.
Tiger Woods was the first.
Ernie Els is a PGA tour golfer from South Africa who has won many PGA Tour tournaments.
Arjun Atwal
Curtis Strange
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.
Pat Hurst
Greg Norman
Arnold Palmer
Scott Gutschewski at 260
Ernie Els
Sam Snead
Brian Kortan - height 5'3"