Gruffydd Ap Rhys
Gruffydd Ap was born about 1173 in Dynevor Castle, Llandilo, Carmarthenshire, Wales.  He died in 1201.

 Matilda De Braose
Matilda was born about 1173 in Bramber, Sussex, England.  She died on December 29th, 1210.

 Rhy Ieuanc Ap Gruffydd
Rhy Ieuanc Ap was born about 1198.

 Lleucu Verch Gruffydd
Lleucu Verch was born about 1200.

 Owain Ap Gryffudd
Owain Ap was born about 1200.  He died in 1236.