Rhys ap Tudur

Rhys ap Tudur was a Welsh nobleman and a member of the Tudor family of Penmynydd. He held positions of power on behalf of King Richard II of England, including two periods as the Sheriff of Anglesey in the 1370s and 80s. Rhys accompanied the king on a military expedition to Ireland in 1398, but in 1400 began to support the revolt of his cousin Owain Glyndŵr against King Henry IV of England. In 1401, he and his brother Gwilym ap Tudur took Conwy Castle after infiltrating it, and liaised with Henry Percy prior to his own rebellion in 1403. After being outlawed by the king in 1406, Rhys was captured and executed at Chester in 1412, although later oral tradition claims he returned to Anglesey to die there.