Joan verch Cadwgon

Joan verch was born about 1022 in Radnorshire, Wales.  Joan verch's father was Cadwgon ap Elystan , of Buillth and her mother was Efa verch Gwrgan.  Her maternal grandparents were Gwrgan ap Ithel , of Morgannwg and Nest verch Gwyn. She had a brother named Iorwerth ap.  She was the younger of the two children. She had a half-brother and a half-sister, named Idnerth ap and Constance "Wen" verch.