Princess Anne of Bourbon-Two Sicilies, Dowager Duchess of Calabria (née Princess Anne of Orléans; born 4 December 1938, Woluwe-Saint-Pierre, Belgium) is the widow of Infante Carlos, Duke of Calabria. Princess Anne is the third daughter and the fifth child of Prince Henri, Count of Paris (1908–1999), claimant to the French throne, and his wife Princess Isabelle of Orléans-Braganza (1911–2003).