Tudur ap Gronwy

ap Tydyr Hên ap Gronwy Side

• ap Tydyr Hên ap Gronwy, Gronwy - 1331

• ap Gronwy ab Ednyfed Fychan ap Cynwrig, Tudur - 1311
• ferch Ithel Fychan ab Ithel Gam ap Hen Ithel Gam ap Maredudd ab Uchdrud ab Edwin, Angharad

• ab Ednyfed Fychan ap Cynwrig ab Iorwerth, Gronwy - 1268
• ferch Meurig, Morfudd
• Fychan ab Ithel Gam ap Hen Ithel Gam ap Maredudd, Ithel Abt 1230 -
• ferch Richard ap Cadwaladr ap Gruffudd ap Cynan, Adles

ferch Madog Side

• ferch Madog, Gwerfyl - Aft 1293

• ab Iorwerth ap Madog ap Gruffudd, Madog
• ferch Llywelyn ap Gruffudd, Efa

• ap Madog ap Gruffudd ab Owain Brogyntyn, Iorwerth
• ferch Llywelyn ap Gruffudd, Lleucu
• ap Gruffudd ap Gwenwynwyn, Llywelyn - Bef 1295
• ferch Mardedudd Goch ap Maredudd ab Iorwerth Fychan, Margred