Pr. Cynan ap Iago of Gwynedd
Cynan ap Iago of Gwynedd was born about 1014 in Aberffro, Malltraeth, Angl, Wales.  He died in 1063.

 Ragnhilde(Rhanullt) of Dublin
Ragnhilde(Rhanullt) of Dublin was born about 1031 in Dublin, Ire.

 King Gruffudd ap Cynan of Gwynedd
Gruffudd ap Cynan of Gwynedd was born in 1055 in Dublin, Ire..  He died about 1137 in ,Caer, Wales.  He was buried in Gwyrfai, Caer, Wales.