Region
Prussia (Germany)
Germany
39
Prussia
21
Austria
9
France
7
Europe
5
Preußen
5
Saxony (Germany)
5
Russia
3
Saxony
3
Holy Roman Empire
2
Italy
2
Prussia, East (Poland and Russia)
2
Soviet Union
2
Berlin
1
Bohemia (Czech Republic)
1
Denmark
1
Hohenzollern (Germany)
1
Hungary
1
Lithuania
1
Netherlands
1
Rendsburg (Germany)
1
Rheinsberg (Prussia)
1
Russland
1
Sachsen
1