John of Gaunt return for a large annual payment and the marriage of their daughter Catherine to John of Trastámara's son Henry. John left Portugal for Aquitaine, and he remained in that province until he returned to England in November 1389. This effectively kept him off the scene while England endured the major political crisis of the conflict between Richard II and the Lords Appellant, who were led by John of Gaunt's younger brother Thomas of Woodstock, Duke of Gloucester. Only four months after his return to England, in March 1390, Richard II formally invested Gaunt with the Duchy of Aquitaine, thus providing
English claims to the French throne his son Charles II spent much of his exile during the Interregnum in France (at which time, even if not formally abandoning his claim for its throne, he certainly did not emphasise it). The Act of Union 1707 declared the joining of the Kingdom of England with the Kingdom of Scotland to a new Kingdom of Great Britain. The Kingdom had four Monarchs until 1801. They also styled themselves Queen/King of France; however, none of them made any official move to depose Louis XIV and his successors, Louis XV and Louis XVI: The French Revolution overthrew and abolished the monarchy