(n) first Tudor king of England from 1485 to 1509; head of the house of Lancaster in the War of the Roses; defeated Richard III at Bosworth Field and was proclaimed king; married the daughter of Edward IV and so united the houses of York and Lancaster (1457-1509), Syn. Henry Tudor
(n) son of Henry VII and King of England from 1509 to 1547; his divorce from Catherine of Aragon resulted in his break with the Catholic Church in 1534 and his excommunication 1538, leading to the start of the Reformation in England (1491-1547)