== Infobox == 

 I've made some changes to the infobox. I removed the references to Charles II as de jure king from 1649. De jure? From  whose point of view? Royalists? Or Parliament, who was the supreme lawmaker in England (and governing body of Scotland) at the time? I've also removed Richard Cromwell as Charles II's predecessor. That may seem inconsistent with what I've just explained. But if we're talking about predecessors, it's less confusing to talk about predecession in the line of monarchy.