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
John of Gaunt A later proviso that they were specifically barred from inheriting the throne – the phrase "" ("except royal status") – was inserted with dubious authority by their half-brother Henry IV. John died of natural causes on 3 February 1399 at Leicester Castle, with his third wife Katherine by his side. Because of his rank, John of Gaunt was one of England's principal military commanders in the 1370s and 1380s, though his enterprises were never rewarded with the kind of dazzling success that had made his elder brother Edward the Black Prince such a charismatic war leader. On the resumption of