Eugénie de Bourbon

Louis Alphonse de Bourbon, Duke of Anjou is regarded by French Legitimists as the head of the House of Bourbon and the rightful claimant to the defunct throne of France under the name Louis XX. His claim is based on his descent from Louis XIV through his grandson Philip V of Spain. Philip renounced his claim to the French throne under the Treaty of Utrecht in 1713. The rival Orleanist pretenders argue that this, as well as being born a Spanish citizen, makes Louis Alphonse ineligible for the throne.