Tangwystl ferch Llywarch Peerage person ID=609904 (1155–1182) Parents Llywarch ap Bran Children Llywelyn Cynfrig Cynfrig Cynfrig Madog Cynfrig Angharad verch Ednyfed Tudur ab Ednyfed Iorwerth Cynfrig Gwenllian Cynfrig Hywel ab Ednyfed Angharad ferch Ednyfed Siblings Tangwystyl Goch Partners Ednyfed Fychan