Myfanwy verch Gwrgan

Myfanwy verch was born about 1045 in Morgannwg, Wales.  Myfanwy verch's father was Gwrgan ap Ithel , of Morgannwg and her mother was Iwerydd verch Cynfyn.  Her maternal grandparents were Cynfyn ap Gwerystan and Angharad verch Maredudd. She had a brother named Iestyn ap.  She was the younger of the two children. She had two half-brothers and a half-sister, named Owain ap, Uchdrud ap and Efa verch.