- Born on October 18, 1947
- Deceased on August 6, 2020, at the age of 72 years
- Burial on August 10, 2020 in Chailland
Parents
- Robert du Plessis d'Argentré (1904 - 1987), marquis du Plessis d'Argentré, assureur
- Anne de Chavagnac (1907 - 2001)
Family
- Married on March 17, 1973, with Private, issuing
- Private
Private- Private