François-Joseph Robert de Lignerac de Caylus

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• Born on February 29, 1820 in Paris
• Deceased on February 11, 1905 in Cannes, at the age of 84 years

Parents

• Joseph-Louis Robert de Lignerac de Caylus (1764 - 1823), duc de Caylus, maréchal de camp, pair de France
• Adélaïde Le Lièvre de La Grange (1800 - 1844)

Family

• Married on January 29, 1851, with Joséphine Benoîte Fafournoux (1824 - 1901)