Region
Pennsylvania
21
Germany
6
Penn
5
Pennsylvanie
2
Philadelphia
2
Switzerland
2
Affoltern am Albis (Switzerland)
1
Germantown (Philadelphia, Pa.)
1
Hesse
1
Pfungstadt
1
Philadlephia
1
Switzerland, Zürich, Affoltern (am Albis)
1
United States, Pennsylvania
1
Zurich (Canton)
1
Zurich (Suisse : Canton)
1
Zurich (Switzerland : Canton)
1
penn
1