Family: Owain Gwynedd ap Gruffydd / Gwladws ferch Llywarch (F9328)

Gruffydd ap Cynan (1070-1137)

Angharad ferch Owain (1084-1162)

 

 

Susanna ferch Gruffydd (1112- )

Llywarch ap Trahearn (1070-1129)

Dyddgu of Builth (1073- )

 

 

Gwladws ferch Llywarch (1105- )

Owain Gwynedd ap Gruffydd (1100-1170)

Family with Christina ferch Goronwy

Iorwerth Drwyndwn ap Owain (1130-1174)