- Born on January 17, 1787 in Versailles
- Deceased on January 21, 1842 in Paris, at 1er ancien, at the age of 55 years
Parents
- Antoine VIII de Gramont (1755 - 1836), chevalier, prince de Bidache, pair de France, mestre de camp de dragons commandant le régiment de la Reine
- Aglaé de Polignac (1768 - 1803)
Family
- Married in October 1805 in Jelgava, with Alexandre Lvobitch Davydoff (1773 - 1833), général de l'armée russe, issuing
- Catherine (1806 - 1882)
- Adèle (1810 - 1881)
Vladimir Alexandrovitch (1816 - 1886)
- Married in 1831, with Horace Sébastiani della Porta (1772 - 1851), comte Sébastiani della Porta, maréchal de France, ministre des Affaires étrangères