William I, Seigneur de St. Geran and de Montculon

• Name	William I
  Relationship	with Robert Alan Roy
  Title(s)	say 1160  [1]
  He became the Seigneur de St. Geran and de Montculon after the death of his uncle, William de Barbo.
  Person ID	I24729	| Boudreau Line
  Last Modified	2 Feb 2021

  
  

  Father	Archambaud I, Seigneur de St. Geran
  Family ID	F8903	Group Sheet  |  Family Chart

  
  

  Children	1. William II, Seignuer de St. Geran and de Montculon
  Family ID	F8902	Group Sheet  |  Family Chart
  Last Modified	2 Feb 2021

  
  

• Sources

  [S60] Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa Fourth Edition, (Baltimore, Maryland: Genealogical Publishing Company, 2002). [S2000] ------------- Sources Below not Reviewed -------------.