This ruler was succeeded by his cousin Jane Grey, although she reigned for only nine days before her execution by Mary I.
Humphrey Arundell led a rebellion in Cornwall against this ruler. The Treaty of Greenwich arranged a marriage between this figure and someone who later became consort to Francis II, but that betrothal broke down and resulted in the War of the Rough Wooing. The real power during this man's reign was held by the first Duke of Somerset and John Dudley, the first Duke of Northumberland, and his reign saw the publishing of the Book of Common Prayer by Thomas Cranmer. This ruler was succeeded by his cousin Jane Grey, although she reigned for only nine days before her execution by Mary I. For 10 points, name this son of Jane Seymour and Henry VIII who reigned for six years as King of England before his death at age sixteen.
Humphrey Arundell led a rebellion in Cornwall against this ruler.
Edward VI