From A Wiki of Ice and Fire
Tristifer Wayn was a Lord of House Wayn during the Faith Militant uprising.
During the Faith Militant uprising, Lord Tristifer took up arms on behalf of the High Septon and the Starry Sept against the Iron Throne. He fought in the battle at the Great Fork alongside Lord Rupert Falwell and other knights from the Westerlands and Riverlands, as well as hundreds of Poor Fellows, against the royal army led by King Maegor I Targaryen himself. It is unknown if he survived.
- ↑ 1.0 1.1 Fire & Blood, The Sons of the Dragon.
- ↑ 2.0 2.1 The Sons of the Dragon.