Background
Prince Carlos was the son of Alfonso of Bourbon-Two Sicilies, Duke of Calabria (1901–1964) and Princess Alice of Bourbon-Parma (born 1917).
Prince Carlos was the son of Alfonso of Bourbon-Two Sicilies, Duke of Calabria (1901–1964) and Princess Alice of Bourbon-Parma (born 1917).
Marriage On 12 May 1965, at Dreux, France, Princess Anne married Carlos of Bourbon-Two Sicilies, Duke of Calabria (1938-2015), one of the two claimants to be Head of the Royal House of Two Sicilies. Titles and styles 1938–1965: Her Royal Highness Princess Anne of Orléans 1965–1994: Her Royal Highness Princess Anne of Bourbon-Two Sicilies, The Duchess of Calabria, Princess of Orleans 1994–2015: Her Royal Highness Princess Anne of Bourbon-Two Sicilies, The Duchess of Calabria, Grandee of Spain, Princess of Orleans 2015-present: Her Royal Highness Princess Anne of Bourbon-Two Sicilies, The Dowager Duchess of Calabria, Grandee of Spain, Princess of Orleans Honours Arms.