Region
Germany
33
Austria
3
Soviet Union
3
Great Britain
2
Saxony
2
Saxony (Germany)
2
United States
2
Africa
1
Germany (East)
1
Germany (West)
1
Hamburg
1
Hamburg (Germany)
1
Hamburg-Altona (Hamburg, Germany)
1
Marburg
1
Marburg (Germany)
1
Namibia
1
Prussia
1
Prussia (Germany)
1
Schleswig-Holstein
1
Western countries
1