Elinor ferch Gwerystan

Elinor was born about 1007 in of Powys,Wales.  Elinor's father was Gwerystan ap Gwaithfoed and her mother was Nest ferch Cadell.  Her paternal grandfather was Gwaithfoed ap Gwynnan; her maternal grandfather was Cadel ap Brochwel. She had a brother named Cynfyn.  She was the younger of the two children.

They had a son named Tudor "Mawr".