Rhys ap Ednyfed Fychan

Rhys' father was Ednyfed Fychan ap Kendrig Lord Brynffenigl and his mother was Tangwystl Goch verch Llywarch of Rhos. He had five brothers and two sisters, named Howel ap Ednyfed Fychan, Sir Tudor, Kendrig, Llewelyn, Iorwerth ap Ednyfed Fychan, Angharad and Gwenllian. He had a half-brother and two half-sisters, named Gruffydd ap Llywelyn Fawr, Gwladus Ddu "the Dark and Gwenllian.