British Kings and Queens @ p. 163

The cited information was published by 1998, Barnes and Nobles (Ref: p. 163) The author/originator was Mike Ashley.

• References (3)
  • Parent Source: British Kings and Queens
  • Individual: King Gwrgan Mawr (Mawr [the Great]) ap Cynfyn of Ergyng
  • Individual: King Cynfyn ap Pebiau of Ergyng