Who besides Haymitch Abernathy Peeta and Katniss has won the hungergames for district 12?
There was only one victor other than Haymitch, Peeta and Katniss. His name is not specified, and he was dead before the series began.
Haymitch Abernathy was the winner of the fiftieth Hunger Games. He was the only living victor from District 12 before Katniss and Peeta became tributes. He was their mentor during the 74th Hunger Games. *spoiler alert for catching fire* He was also chosen to be a tribute in the Quarter Quell in the 75th Hunger Games, but Peeta volunteered and took his place. Haymitch then became their mentor again.