Yvonne Grignon

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• Born on January 7, 1910 in Saumur
• Deceased on June 9, 1992 in Pornic, at the age of 82 years

Parents

• Pierre Grignon (1876 - 1952), avocat, docteur en droit
• Valentine Boucher (1880 - 1980)

Family

• Married on February 19, 1933 in Saint-Georges-du-Bois, with René Petibon de La Besnardière (1902 - 1962), issuing
  • Private
  • Private
  • Private
  • Private
• Married on June 19, 1969 in Paris, with Jacques de La Rochefoucauld (1897 - 1981), chef de bataillon