Dafydd ap Rhirid Fychan
Dafydd ap Rhirid was born in 1315 in Penllyn, Ogmore, Glamorganshire, Wales.

 Margaret verch Gruffydd
Margaret verch was born in 1320 in Betws-yn-Rhos, Is Dulas, Denbighshire, Wales.  Margaret verch is no longer alive.

 Dafydd ap Dafydd
Dafydd ap was born in 1345 in Betws-yn-Rhos, Is Dulas, Denbighshire, Wales.