Henry V of England accession, he inherited use of the arms of the kingdom undifferenced. In 1420 Henry V married Catherine of Valois, daughter of Charles VI of France and younger sister of the widow of Richard II, Isabella of Valois (who died several years after her husband). Her dowry, upon the agreement between the two kingdoms, was 600,000 crowns. Together the couple had one child, Henry. Upon Henry V's death, the infant Prince was made king and was crowned Henry VI of England. Henry V of England Henry V (16 September 1386 – 31 August 1422), also called Henry of Monmouth, was King
Henry VI of England herself, there was little she could do. However, eventually Edward IV had a falling-out with two of his main supporters: Richard Neville, Earl of Warwick, and his own younger brother George, Duke of Clarence. At the urging of King Louis XI of France they formed a secret alliance with Margaret. After marrying his daughter to Henry and Margaret's son, Edward of Westminster, Warwick returned to England, forced Edward IV into exile, and restored Henry VI to the throne on 3 October 1470; the term "readeption" is still sometimes used for this event. However, by this time, years in hiding followed