Iorwerth "Drwyndwn" ap Owain
Birth:
1145
Aberffraw Castle, Aberffraw, Anglsy, Wales
Death:
Abt 1184
Pennant Mehangell
FCID:12345:4003
Parents
Father:
Owain Gwynedd ap Gruffudd, King of Gwynedd
Mother:
Gwladus Verch Llywarch
Marriage(s)

Margred Verch Madog
md. Abt 1163
Children

md.
Children

Margred Verch Madog
md. Abt 1163
Children
1.
Llewelyn ap [Prince o ... Iorwerth
b. 1173