Philippa of Lancaster, LG (Portuguese: Filipa de Lencastre; 31 March 1359 – 19 July 1415) was a Queen consort of Portugal. Born into the royal family of England, her 1387 marriage with King John I of Portugal secured the Anglo-Portuguese Alliance (1373–1386) and produced several famous children who became known as the "Illustrious Generation" in Portugal. She was the eldest daughter of John of Gaunt, 1st Duke of Lancaster, and Blanche of Lancaster, and a sister of King Henry IV of England.
Read more about Philippa Of Lancaster: Early Life and Education, Marriage, Influence in The Court, Children, Death, Legacy, Ancestry