Prince Cynfyn ap Gwerystan

Cynfyn was born about 1002 in of Powys,Wales.  Cynfyn's father was Gwerystan ap Gwaithfoed and his mother was Nest ferch Cadell.  His paternal grandfather was Gwaithfoed ap Gwynnan; his maternal grandfather was Cadel ap Brochwel. He had a sister named Elinor.  He was the older of the two children.

‌Cynfyn were married in a religious ceremony in 0978.

‌Cynfyn and Angharat II were married in a religious ceremony in 0978.  They had three sons and a daughter, named Rhywallen ap Cynfyn, Blethyn, Caradoc and Iwerydd.