House of Tudor ruled their domains for just over a century. Henry VIII was the only son of Henry VII to live to the age of maturity. Issues around the royal succession (including marriage and the succession rights of women) became major political themes during the Tudor era. The House of Stuart, descended from Henry VII's daughter Margaret, came to power in 1603 when Elizabeth I died and the Tudor line failed. For analysis of politics, diplomacy and social history, see Tudor period. The Tudors descended on Henry VII's mother's side from John Beaufort, 1st Earl of Somerset, one of the illegitimate children
House of Tudor and rhi "king". Owen Tudor took it as a surname on being knighted. It is doubtful whether the Tudor kings used the name on the throne. Kings and princes were not seen as needing a name, and a " 'Tudor' name for the royal family was hardly known in the sixteenth century. The royal surname was never used in official publications, and hardly in ‘histories’ of various sorts before 1584. ... Monarchs were not anxious to publicize their descent in the paternal line from a Welsh adventurer, stressing instead continuity with the historic English and French royal families. Their subjects