Region
Germany
8
Pennsylvania
5
United States
5
Germantown (Philadelphia, Pa.)
3
Netherlands
3
America
2
Switzerland
2
Amérique
1
Appalachian Region
1
États-Unis
1
Great Britain
1
Ireland
1
Krefeld (Germany)
1
Maryland
1
New Jersey
1
New York (State)
1
Palatinate (Germany)
1
Pennsylvanie
1
United States, Pennsylvania
1
Western Reserve (Ohio)
1