Rhys ap Gruffydd
Rhys's estates and offices were meant to pass to his grandson and heir Rhys ap Gruffydd, however they were taken by the Crown and given to Lord Ferrers for life. Rhys ap Gruffydd was later beheaded by Henry VIII in 1531 for treason after fighting Ferrers and provoking civil unrest amongst the citizens of Carmarthen who were still angry about the disinheritance.