Iorwerth "Drwyndwn" ap Owain
Birth:
1145
Aberffraw Castle, Aberffraw, Anglsy, Wales
Death:
Abt 1184
FCID:6275:5536
Parents
Father:
Owain "Gwynedd" ap Gruffydd
Mother:
Gwladus Verch Llywarch
Marriage(s)
Margred Verch Madog
md. Abt 1163
Children
1.
Llewelyn ap Iorwerth
b. 1173