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Male Iowerth Drwyndwn Ap Owain of+ Gwynedd Click to view Iowerth Drwyndwn Ap Owain of+ Gwynedd in the family tree

Iowerth Drwyndwn Ap Owain of+ was born about 1130 in Aberffraw Castle, Aberffraw, Anglesey, Wales.  Iowerth Drwyndwn Ap Owain of+'s father was Owain ap Gruffydd Of+ Gwynedd and his mother is Gwladys Verch Llywarch+ X.  His paternal grandfather was Gruffydd Ap Cynan Of+ Gwynedd and his paternal grandmother is Angharad Verch Owain Of+ Tegaingl.  He was an only child.  He died about 1174 in Pennant Mehangell.


Iowerth Drwyndwn Ap Owain of+'s family with Marared Verch+ Madog

They had a son named Llewelyn Mawr ap Iowerth Of+.


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