Prawst Ferch Tudwal

Prawst Ferch's father was Tudwal ap Gwrfawr Morfa and her mother was Gratian Ferch Macsen Wledig.  Her paternal grandfather was Gwrfawr Morfawr ap Gadeon; her maternal grandparents were Macsen Wledig and Ceindrech Ferch Rheiden.  She was an only child.