NameDyfnwallon Ap Arthen , King of Seisyllwg 
Birthabt 755, Ceredigion, Wales
Notes for Dyfnwallon Ap Arthen , King of Seisyllwg
Father: Arthen Ap SEISYLL (AFN:QRML-5M)
Mother:
Notes for (Dyfnwallon Ap) (Spouse 1)
Mrs-Dyfnwallon Ap ARTHEN (AFN:FLH6-3K)
Born: Abt 758 Place: Of Wales