Louis Alphonse, Duke of Anjou
Louis Alphonse was born in Madrid, the second son of Alfonso de Borbón, Duke of Anjou and Cádiz, and of his wife María del Carmen Martínez-Bordiú y Franco, eldest granddaughter of Francisco Franco. Alfonso was at that time the dauphin (using "Duke of Bourbon" as title of pretence) according to those who supported the claim of his father, Infante Jaime, Duke of Segovia to the French throne. On 20 March 1975, the Infante Jaime ("Henri VI" by Legitimist reckoning) died. Alfonso then asserted his claim to be both Head of the House of Bourbon and Legitimist claimant to the throne of France and the Co-Principality of Andorra. As such, he took the title "Duke of Anjou", and on 19 September 1981 gave Louis Alphonse the title Duke of Touraine.
Bourbon family tree
This is a simplified family tree of the House of Bourbon. The House of Bourbon is a cadet branch of the Capetian dynasty that descended from a younger son of King Louis IX of France. Louis IX's grandson was the first duke of Bourbon, whose descendants would later become Kings of France in accordance to the Salic law. In the present day, family representatives are the King of Spain and the Grand Duke of Luxembourg. Several others are pretenders to the thrones of France, Two Sicilies, and Brazil.