François Joseph of Noailles, 10th Prince of Poix
1866–1900 (age 34)
Biography
François de Noailles, Prince of Poix (François Joseph Eugène Napoléon; 25 December 1866 – 8 May 1900) 10th Prince of Poix, was a French nobleman who used the courtesy title Prince of Poix (prince de Poix) as Heir apparent to the Duke of Mouchy, itself a cadet branch of the House of Noailles.
Son of Antonin-Just-Léon-Marie de Noailles (1841–1909), Duke of Mouchy, and Princess Anne Murat (1841–1924)