Wow, you guys don't play around! That might take some time to pull together.
You could say the first event an FJ-sponsored player won was actually a team event....the 1927 Ryder Cup matches. FootJoy was the official shoe of the United States team, led by team captain Walter Hagan. The U.S. team was victorious, 9.5-2.5, and the matches were coincidentally help not far from FJ headquarters at Worcester Country Club in Worcester, MA. Also of note, since shoe counts began on the PGA Tour in 1945, FJ has been the #1 shoe...every...single...year. That's 65 years as the #1 shoe of choice for the world's best players. Finally, in terms of wins, I can give you the stats for this year if that's of interest! So far, FJ players have won 11 of the first 17 events on the PGA Tour.
Hope this helps!