The Wars of the Roses (1455–1487), known at the time and for more than a century after as the Civil Wars, were a series of civil wars fought over control of the English throne in the mid-to-late fifteenth century, fought between supporters of two rival cadet branches of the royal House of Plantagenet: Lancaster and York. The wars extinguished the male lines of the two dynasties, leading to the Tudor family inheriting the Lancastrian claim. Following the war, the Houses of Lancaster and York were united, creating a new royal dynasty, thereby resolving the rival claims. The conflict lasted for over thirty years, with various periods of greater and lesser levels of violent conflict during that period, between various rival contenders for the monarchy of England.