"Rhys ap Tewdwr was a direct descendant of Hywel Dda, and he assumed his birthri...

Full citation

"Rhys ap Tewdwr was a direct descendant of Hywel Dda, and he assumed his birthright as in 1079. About 1080, he married Gwladys ferch Rhiwallon ap Cynfyn,[1] a niece of Bleddyn ap Cynfyn and first-cousin of Cadwgan ap Bleddyn."

Details