[1] Tudur had served with the forces of King Edward III of England during the campaigns in France in 1337, assuming the rank of a knight in the process.
Afterwards, he became a royal officer for the island of Anglesey and ensured that all of his sons found similar roles.
[1] But unlike Rhys and Gwilym, Maredudd was included in a general pardon in 1401 given to those who on Anglesey who supported Owain.
[5] Maredudd's lands were confiscated by the crown, but unlike those of his brothers they were not passed to Gwilym ap Gruffydd.
[6] The rebellion ultimately failed; Rhys was executed in 1412,[5] Gwilym ap Tudur was given a pardon in 1413, but Maredudd disappears from the historical record after 1405 and his final fate is unclear.