- Born on December 22, 1824 in Paris, at 1er ancien
- Deceased on September 5, 1881 in Guidel, at château de Kerbastic, at the age of 56 years
Parents
- Melchior de Polignac (1781 - 1855), comte de Polignac, gouverneur du château de Fontainebleau, maire de Fontainebleau
- Marie Levassor de La Touche de Beauregard (1781 - 1861)
Family
- Married on March 22, 1851 in Paris, with Caroline Joséphine Le Normand de Morando (1824 - 1883), propriétaire, issuing
Occupations
- propriétaire