Queen Philippa of Lancaster was born in 1359 and was the daughter of John of Gaunt, the Duke of Lancaster, and Blanche of Lancaster. She became the queen consort of King Edward III of England when they married in 1366. Philippa was known for her intelligence and strong character, playing a significant role in the political landscape of her time. As queen, Philippa was a devoted wife and mother, raising several children, including Richard II, who would later become king. She was also recognized for her diplomatic skills, often acting as a mediator during conflicts and fostering peace between England and Scotland.