Madog ap Dafydd , Baron of Hendwr
Madog ap was born about 1265 in Monmouth Castle, Monmouthshire, Wales.  Madog ap is no longer alive.

 Efa verch Llewelyn
Efa verch was born about 1270 in Powys, Montgomeryshire, Wales.

 Gwervil verch Madog
Gwervil verch was born about 1295 in Monmouth Castle, Monmouthshire, Wales.