• General Notes

  [MARSHALL.FTW]
  
  SOURCE NOTES:
  Moncreiffe, Sir Ian of that Ilk, Royal Highness: Ancestors of the Royal Child.
  London: Hamish Hamilton, 1982.  NYPL ARF 83-3293.
  
  Tapsell, R. F., Monarchs, Rulers, Dynasties and Kingdoms of the World.  New
  York: Facts on File Publications, 1983.
  
  Wurts, John S., Magna Charta: The Pedigrees of the Barons, Philadelphia, PA:
  Brookfield Publishing Co, 1942.
  RESEARCH NOTES:
  c500-c517: Prince of Gwynedd [Ref: Tapsell p177, Moncreiffe p10]
  
  defeated Irish in Anglesey in a decisive battle [Ref: Moncreiffe p10]
  SOURCE NOTES:
  father: [Ref: Moncreiffe p10], note: [Ref: Wurts p434]
  SOURCE NOTES:
  date: abt 517 [Ref: Tapsell p177], note: 517 [Ref: Wurts p434]

Details of Caswallon Lawhir's family