Rhys ap Tewdwr Mawr
Rhys ap Tewdwr was born about 0997 in Carmarthenshire, Wales.  He died in 1093 in Brecon, Breconshire, Wales.

 Gwladys verch Rhiwallon
Gwladys verch was born in 1041 in Powys, Wales.

 Nesta verch Rhys
Nesta verch was born about 1073 in Dynevor, Llandyfeisant, Carmarthenshire, Wales.  She died about 1114.

 Gladys verch Rhys
Gladys verch was born in 1076 in Carmarthenshire, Wales.

 Gruffydd ap Rhys
Gruffydd ap was born about 1081 in Dynevor Castle, Llandilo, Carmarthenshire, Wales.  He died in 1137.

 Llywelyn ap Rhys
Llywelyn ap was born about 1090 in Wales.

 Agnes verch Rhys
Agnes verch was born about 1092 in Wales.  She died in Eardisley, Herefordshire, England.