*Rhys ap Tewdwr
born about 0997 Carmarthanshire, Wales
died 1093 Brecknock, Breconshire, Wales

father:
*Tewdwr "Mawr" ap Cadell
born about 0977 Dynevor, Llandyfeisant, Carmarthenshire, Wales
died about 0997 probably in Brittany, France

mother:
*Gwenllian verch Gwyn
born about 0977 Wales

siblings:
unknown

spouse:
*Gwladys verch Rhiwallon
born about 1041 Powys, Wales

children:
*Gruffydd ap Rhys born about 1081 Llandilo, Carmarthshire, Wales died April 1137
*Llywelyn "Ddiriaid" ap Rhys born about 1084 Dynevor, Llandyfeisant, Carmarthenshire, Wales
*Margred verch Rhys born about 1089 Carmarthenshire, Wales
*Nest verch Rhys Princess of Deuhebarth
born about 1073 Dynevor Castle, Carmarthenshire, Wales

biographical and/or anecdotal:

notes or source:
ancestry.com