Encyclopedia Britannica @ UK-Wales Macropaedia p 124

(Ref: UK-Wales Macropaedia p 124)

• References (4)
  • Parent Source: Encyclopedia Britannica
  • Individual: King Madog ap Maredudd
  • Individual: Owain Gwynedd ap Gruffudd , King of Gwynedd
  • Individual: King Gruffudd ap Cynan