- Born on April 12, 1933 in Sains-Morainvillers
- Deceased on January 29, 2010 in Mayenne, at the age of 76 years
- Burial on February 2, 2010 in Laval
Parents
- Jacques de Baynast de Septfontaines (1902 - 1988), capitaine d’artillerie, propriétaire exploitant
- Colette de Hauteclocque (1906 - 1990)
Family
- Married on October 12, 1957 in Alexain, with Private, issuing
- Private
Private- Private
- Private
- Private