- Born on December 20, 1915
- Deceased on November 14, 1948 in Menthon-Saint-Bernard, at the age of 32 years
Parents
- Guy de Quengo de Tonquédec de Crénolle, alias le Marquis de Crénolle (1873 - 1944)
- Marie de Quengo de Tonquédec (1873 - 1957)
Family
- Married on April 11, 1943 in Saint-Malo, with Jacqueline Magon de La Villehuchet (1913 - 1997), issuing
- Private
- Xavier (1946 - 2013)
Private