Tags: Noble.
François de Montmorency-Bouteville (1600 – 22 June 1627) was the second son of Louis de Montmorency Comte de Bouteville Vice-Admiral of France under Henri IV. François succeeded his brother Henri in 1616 and became Duke of Luxembourg and Governor of Senlis. He served with distinction at the sieges of Saint-Jean-d’Angély Montauban Royan and Montpellier.After fighting a duel against the Comte de Pontgibaud he killed the Marquis de Portes in 1625 and the Comte de Thorigny on 25 March 1626.