2012 Event VISA and MasterCard warn banks that a security breach has compromised over 10 million credit card numbers 1987 Event Val Skinner wins LPGA MasterCard International Golf Pro-Am 1986 Event Cindy Mackey wins LPGA MasterCard International Golf Pro-Am 1985 Event Muffin Spencer-Devlin wins MasterCard International Pro-Am Golf Tourn 1984 Event Sally Quinlan wins LPGA MasterCard Golf International Pro-Am 1961 Birthday Cindy Mackey, born in Athens, Georgia, LPGA golfer, 1986 MasterCard International Pro-Am 1953 Birthday Muffin Spencer-Devlin, Piqua, Ohio, LPGA golfer, 1985 MasterCard Pro-Am
