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
Succession to the Danish throne throne. As a distinction, those entitled to inherit the throne are called "Prins til Danmark" (Prince to Denmark, although this distinction is not made in English) while those without succession rights are referred to as "Prins af Danmark" (Prince of Denmark). From 1853 until 1953, the crown passed according to agnatic primogeniture. The monarch in 1953, King Frederick IX, had three daughters but no sons. Before the 1953 act, the heir presumptive to the throne was Hereditary Prince Knud, the King's younger brother. The Hereditary Prince was far less popular than the King was. Further, his mother-in-law, Princess Helena, was