- Born in 1808
- Deceased on February 25, 1857 in Saint-Marcel-d'Ardèche, at the approximate age of 48 years
Parents
- Alexandre de Pierre de Bernis (1777 - 1845), marquis de Bernis, député de l'Ardèche, conseiller général de l'Ardèche
- Armande Louise de Rohan (1787 - 1864), princesse de Rohan-Rochefort
Family
- Married on April 23, 1833 in Paris, with Madeleine Le Peletier de Rosanbo (1813 - 1893), issuing
Louise Marie (1834 - 1916)- Berthe (1837 - 1894)
- Hervé (1839 - 1901)
- Pierre (1841 - 1902)