Maredudd ap Bleddyn
Maredudd ap was born in Monmouthshire, Wales.  He died about 1132.

 Hunydd verch Einuff
Hunydd verch was born in Dyffryn Clwyd, Denbighshire, Wales.

 Madog ap Maredudd
Madog ap was born in Powys, Montgomeryshire, Wales.  He died in 1160 in Winchester, Herefordshire, England.  He was buried in St. Tylilio at Meifod, Powys, Wales.