Caer Seiont, Carnarvonshire, Wales

• References (3)
  • Individual: Essylt verch Cynan (b. Bet 750 and 770 )
  • Individual: Rhodri the Great Mawr ap Merfyn of Wales (b. Bet 789 and 809 )
  • 0859 Individual: Merfyn ap Rhodri Mawr (b. 0859 )