Madoc ap Gruffydd Maelor
Madoc ap Gruffydd was born about 1180.  He died in 1235.

 Gwyladys verch Ithel
Gwyladys verch was born about 1190 in Ewyas, Wales.  Gwyladys verch is no longer alive.

 Gruffydd ap Madoc
Gruffydd ap was born about 1210 in North Powys, Wales.  He died on December 7th, 1269 in Castle of Dinas Bran, Lower Powys, Wales.  He was buried in Abbey of Llanegwest.

 Madog Fychan ap Madoc
Madog Fychan ap was born about 1212.