A helpful list - no cheating at Mastermind

 

The Royal Houses of Britain - a chronology.

Norman 

1066 William 1

1087 William II

1100 Henry I

1135 Stephen

Angevin

1154 Henry II

1189 Richard I

1199 John

Plantagenet

1216 Henry III

1272 Edward I

1307 Edward II

1327 Edward III

1377 Richard II

Lancaster

1399 Henry IV

1413 Henry V

1422 Henry VI

York

1461 Edward IV

1483 Edward V

1483 Richard III

Tudor

1485 Henry VII

1509 Henry VIII

1547 Edward VI

1553 Mary

1558 Elizabeth I

Stuart

1603 James 1 & VI

1625 Charles I

1649 - 1660  Commonwealth

1660 Charles II

1668 James II

1689 William & Mary

1702 Anne

Hanover

1714 George I

1727 George II

1760 George III

1820 George IV

1830 William IV

Saxe-Coburg

1837 Victoria

1901 Edward VII

Windsor

1910 George V

1936 Edward VIII

1936 George VI

1952 Elizabeth II