Blanche of England John of Gaunt and Blanche of Lancaster, he was the heir of the Duchy of Lancaster. Blanche was named after her paternal grandmother. Blanche's mother died on 4 June 1394 in Peterborough Castle after giving birth to her last child, Philippa. Five years later, on 13 October, Blanche's father deposed his cousin Richard II and usurped the throne. Three years later in 1402, her father was remarried, to Joanna, daughter of King Charles II of Navarre and widow of Duke John V of Brittany. There were no children of this marriage. After his accession to the English throne, King Henry
Richard II of England with this setback on the continent, Richard turned his attention instead towards France's ally, Scotland. In 1385, the king himself led a punitive expedition to the north, but the effort came to nothing, and the army had to return without ever engaging the Scots in battle. Meanwhile, only an uprising in Ghent prevented a French invasion of southern England. The relationship between Richard and his uncle John of Gaunt deteriorated further with military failure, and John of Gaunt left England to pursue his claim to the throne of Castile in 1386 amid rumours of a plot against his person. With