François de Montmorency, French nobleman (d. 1579)
François de Montmorency, Duc de Montmorency (17 July 1530 – 6 May 1579) was a French soldier, diplomat and peer who served as governor of Paris. He was Duke of Montmorency, Count of Dammartin, Baron of Châteaubriant and Lord of L'Isle-Adam, Grand Master of France, and Marshal of France.