Cynwrig ap Hywel
Cynwrig was born about 1215.

 Angharad verch Lewys
Angharad was born about 1225.

 Llewelyn ap Cynwrig
Llewelyn was born about 1198 in Radur, Meisgin, Glamorgan, Wales.  He died after 1277.

 Hywel ap Cynwrig of Radur
Hywel was born about 1250 in Radur, Wales.