Duchy of Aquitaine Agincourt in 1415. He succeeded in obtaining the French crown for his family by the Treaty of Troyes in 1420. Henry V died in 1422, when his son Henry VI inherited the French throne at the age of less than a year; his reign saw the gradual loss of English control of France. The Valois kings of France, claiming supremacy over Aquitaine, granted the title of duke to their heirs, the Dauphins, during 1345 and 1415: John II (1345–50), Charles VII (1392?–1401), and Louis (1401–15). French victory was complete with the Battle of Castillon of 1453. England and France nominally
Line of succession to the former Russian throne the family). Semi-salic succession as applied under the house law might also allocate the claim to the defunct Russian throne to a male who descends through dynastically valid marriages in the female-line from Alexander III, Alexander II or Nicholas I, provided that he is or is willing to become Eastern Orthodox. If one accepts that Vladimir Kirillovich's marriage to Leonida Georgievna Bagration-Moukhranskaya was non-morganatic and that he was succeeded by his daughter Maria Vladimirovna then the line of succession is: George is, as yet, the only descendant of Grand Duchess Maria. If both died without further male heirs, the succession