Nielsen Hayden genealogy
Ancestors of Cynwrig ab Iorwerth ap Gwgon ab Idnerth ab Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan
Abt 1130 - ┌── Iorwerth ap Gwgon ab Idnerth ab Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan (Abt 1100 of
│ Uwch Dulas, Denbighshire, Wales - ??)
│ Uwch Dulas, Denbighshire, Wales - ??)
Cynwrig ab Iorwerth ap Gwgon ab Idnerth ab Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan (Abt 1130 - ??)
│ ┌── Trahaearn ap Tangwel (Abt 1030 - ??)
│ ┌── Rhirid ap Pasgen ap Trahaearn ap Tangwel (Abt 1100 - ??)