Guillaume Duval

• Name	Guillaume Duval  [1]
  Gender	Male
  Person ID	I45860	Ancestry of PNH, TNH, and others
  Last Modified	31 May 2026

  
  

  Family	Marie Giquelle
  Marriage	Bef 1670	Le Ponthou, Finistère, France   [1]
  Children	+ 1. François Duval,   b. Abt 1670, Le Ponthou, Finistère, France
  Family ID	F26687	Group Sheet  |  Family Chart
  Last Modified	31 May 2026

  
  

• Sources

  [S38] Genealogy of the French in North America, by Denis Beauregard. Complete version, 2025.