From Wikipedia (List of English Monarchs, List of British Monarchs).
Answers do not have to be given in chronological order.
Only individuals officially recognized -and coronated- are listed here (ie. Lady Jane Grey, Louis VIII of France, the Cromwells, and Empress Matilda have been omitted).
This quiz encompasses all English and British Monarchs who have ruled, in addition to other territories and colonies, etc., the Kingdom of England and the United Kingdom of Great Britain and Northern Ireland. The quiz starts at the time of the Norman Conquest of 1066 up to and including the present day.
I like this quiz a lot! I would just suggest that you correct the dates for the reign of George VI and Elizabeth II. George VI died and Elizabeth II acceded to the throne in 1952, not 1953.