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.
House of Lusignan
Janus, son of James I and Helvis, married Charlotte de Bourbon and their marriage was described as a "cornerstone in the revitalisation of French culture in the Lusignan court that characterised Janus's rule".
Charlotte died on 15 January 1422 of the plague. She was buried in the Royal Monastery of Saint Dominic's in Nicosia. Her many descendants included Queen Charlotte of Cyprus, Queen Jeanne III of Navarre; French Kings Charles VIII, Francis I, Henry II, Francis II, Charles IX, Henry III, Henry IV and the subsequent Bourbon kings; Anne of France, and Mary, Queen of Scots. She is also an ancestress of the current British Royal Family.