Richard Lisle was a notable figure in the history of England, particularly during the 15th century. He served as a courtier and was known for his connections to the royal family. Lisle held various positions, including that of a steward, which involved managing estates and overseeing the household of nobility. Lisle's legacy is often linked to his role in the Wars of the Roses, a series of civil wars for control of the English throne. His involvement in these conflicts and his relationships with key figures of the time contributed to the political landscape of medieval England.