Gabrielle Hortense Marie Robert de Lignerac de Caylus

• 
• Born on February 23, 1788 in Paris
• Deceased on January 3, 1805 in Buhy, at the age of 16 years

Parents

• Joseph-Louis Robert de Lignerac de Caylus (1764 - 1823), duc de Caylus, maréchal de camp, pair de France
• Adélaïde Marie de Mailly (1768 - 1814), dame d'honneur de la comtesse de provence