Gwrgan Ap Ithel
Gwrgan Ap was born about 0953 in Morgannwg,Wales.  Gwrgan Ap is no longer alive.

 Iwerydd Verch Cynfyn
Iwerydd Verch was born about 1024 in Powys,Montgomeryshire,Wales.

 Efa Verch Gwrgan
Efa Verch was born about 0979 in Wales.

 Iestyn Ap Gwrgan
Iestyn Ap was born about 1040 in Glamorgan,Wales.  He died after 1093 in Monastery,Llangenyw,Denbighshire,Wales.