Madog "Foel" ap Cadwgon

Madog "Foel" ap was born about 1186.  Madog "Foel" ap's father was Cadwgon ap Iorwerth and his mother was Gwenllian verch Hywel.  His paternal grandfather was Iorwerth ap Einion; his maternal grandfather was Hywel ap Ieuaf.  He was an only child.

They had a daughter named Elen verch.