- Born on April 14, 1910 in Le Mans
- Deceased on July 29, 1998 in Souligné-Flacé, at the age of 88 years
Parents
- Jean de Montesson (1882 - 1951), marquis de Montesson, propriétaire-éleveur
- Marie de Vassal-Cadillac (1888 - 1980)
Family
- Married on July 20, 1933 in Saint-Sulpice, with Nicole de Chavagnac (1914 - 2014), issuing
Private- Private
- Private
- Private
- Private
- Private