About Michelle Payne
Michelle J. Payne is a retired Australian jockey. She won the 2015 Melbourne Cup, riding Prince of Penzance, and is the first female jockey to win the event. Payne won her first Group One race, the Toorak Handicap at Caulfield Racecourse aboard Allez Wonder on 10 October 2009, and trainer Bart Cummings offered her the ride at the Caulfield Cup the following week. She won in her first race at Ballarat, astride Reigning—a horse trained by her father.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.