Hywel Ap Gronwy
Hywel was born in 1185 in , , , Wales.¹   He died in Vaure, Dordogne, Aquitaine, France.¹ 

 Gwenllian Gryg
Gwenllian was born in 1185 in , , , Wales.²   She died in , , , England.² 

 Caradog Ap Hywel
Caradog was born in 1215 in , , , Wales.²   He died in , , , Wales.²