Sovereigns of European Empires and Kingdoms, 1721

Denmark & Norway	King Frederik IV		1671	1699
Great Britain		King George I			1660	1714
France			King Louis XV			1710	1715	
Holy Roman Empire	Emperor Karl VI			1685	1711
Poland			King Augustus I			1670	1709
Portugal		King Joćo V			1689	1706
Prussia			King Friedrich Wilhelm I	1688	1713
Russia			Emperor Peter I			1672	1689 (1721)
Sardinia		King Vittorio Amadeo II		1666	1720
Spain			King Felipe V			1683	1700
Sweden		        King Friedrich I		1676	1720