The terms German Prince or German Princess are often used to refer to members of royalty that were from a German state. Today Germany is one nation, but until 1914, Germany and Central Europe were ruled over by a large number of independent states. Until World War I, the term German could have referred to peoples from areas of what is today the states Germany, Poland, Belgium, Luxembourg, Czech Republic, Slovakia, Austria, and even Croatia, and the Netherlands. From 1815 to 1860 this number was 35 separate German sovereign states (including Prussia and Austria) plus another 4 free cities, who together formed the German Confederation. Prior to 1789 there were over 300 independent sovereign states and thousands of other bishoprics, lordships, and free cities that made up the Holy Roman Empire.[1]