Carlos María Isidro, 1st Carlist Pretender. Futur 6th Carlist Pretender as Alfonso Carlos 1st. |- |ca. 1870||Ramón Cabrera y Griñó, 1st Count (Carlista) of Morella, 1st Marquess (Carlist) of El Ter and 1st Duke (Carlist) of El Maestrazgo ||1806||1877|| |- |rowspan=3|ca. 1875||Hermenegildo Díaz de Cevallos, 1st Count (Carlist) of Vinculo, 1st Marquess (Carlist) of Cevallos||1814||1891|| |- ||Joaquín de Elío y Ezpeleta, 1st Marquess (Carlist) of La Lealtad and 1st I Duke (Carlist) of Elío||1806||1876|| |- ||Pedro Caro y Álvarez de Toledo, 5th Marquess of La Romana and 1st Count (Carlist) of La Real Estimación||1827||1890|| |- |ca. 1895||Enrique de Aguilera y Gamboa, 17th Marquess of Cerralbo, 11th Count of La Alcudia||1845||1922|| |- |ca. 1900|||Tirso de Olazábal y Lardizábal, 1st Count of Arbelaiz, 1st Count of Oria||1842||1921|| |- |} Carloctaviste branch On 29 June 1943 Archduke Karl Pius of Austria, Prince of Tuscany issued a manifesto in which he claimed to be the legitimate successor to the Spanish throne. At the time, he had three older brothers still living, but none of these had shown an interest in claiming the throne for himself. In 1947 Karl's older brothers Leopold and Franz Josef formally renounced their rights in New York. In 1948 his other brother Anton verbally renounced his rights in Barcelona. (Both Anton and Franz Josef would take up the claim after Karl died, and Anton's son Dominic is the current claimant.) Karl was recognised by his supporters as Carlos VIII; his movement is therefore called carloctavismo or octavismo. He used the title Duke of Madrid as his grandfather had done. Karl received the support of some of the most conservative Carlist leaders. He also received a certain level of support from some of General Franco's officials in the Movimiento Nacional; the followers of the Carlist regent Prince Xavier of Bourbon-Parma claimed that the Francoist support was merely an attempt to divide Carlists. Karl moved to Andorra and then returned to Barcelona. Between 1944 and 1951 he gave out fourteen titles of nobility; he also named members to the Order of Proscribed Legitimacy and the Order of Santa Maria of the Lily of Navarre. He established a new order of merit named in honour of Saint Charles Borromeo. In 1952 he awarded the collar of this order to General Franco and the grand cross of the order to Cardinal Federico Tedeschini, papal legate to the International Eucharistic Congress in Barcelona. Since Karl