User:Matilda/List of monarchs

Rationale
Further to the comments I made at Articles for deletion/List of Australian monarchs which in effect supported a List of Commonwealth Realm Monarchs. At Talk:List of Australian monarchs the point was made (among others the various countries over which the British monarchs reign have a simultaneous and instantaneous succession. However there are numerous dates within those reigns that are peculiar to particular realms.  My aim is to make a list which highlights the similarities and differences.