Rhiwallon ap Cynfyn

ap Gwerystan Side

• ap Gwerystan, Cynfyn Abt 1000 -

• Gwerystan Abt 955 -

ferch Maredudd Side

• ferch Maredudd, Angharad

• ap Owain, Maredudd - 999

• ap Hywel Dda, Owain King of Deheubarth - 988

• ap Cadell, Hywell Dda King of South Wales Abt 875 - 950  (~ 75 years)
• ferch Llywarch, Elen - 929

• ap Rhodri, Cadell King of South Wales - 910
• ap Hyfaidd, Llywarch - 904