No monarch reigned between the execution of Charles I in 1649 and the Restoration of Charles II in 1660. Between 1649 and 1653, there was no single English head of state,
William of Orange, is not William II, but William III. The Cromwell were not kings in any way. Edward the Confessor and Harold Godwinson are not considered Kings of England, why don't you include also Alfread the Great then?
Oliver C, was "Lord Protector"
No monarch reigned between the execution of Charles I in 1649 and the Restoration of Charles II in 1660. Between 1649 and 1653, there was no single English head of state,