Region
France
21
United States
18
England
14
Ireland
8
California
4
Czech Republic
4
Illinois
4
Italy
4
Pennsylvania
4
Canada
3
Germany
3
Massachusetts
3
New York (State)
3
Chile
2
Florida
2
Kentucky
2
Michigan
2
Missouri
2
New York
2
Northern Ireland
2
Ohio
2
Philadelphia
2
Philadelphia (Pa.)
2
Pittsburgh (Pa.)
2
Stephenson County
2
Stephenson County (Ill.)
2
Africa
1
Africa, West
1
Amherst
1
Arkansas
1
Asia
1
Australia
1
Austria
1
Bavaria
1
Belgium
1
Black Hawk County (Iowa)
1
Bologna
1
Boston
1
Brno
1
Brooklyn
1
Brooklyn (New York, N.Y.)
1
Cambridge
1
Cecil County (Md.)
1
Chicago
1
Chicago (Ill.)
1
China
1
Cincinnati (Ohio)
1
Cleveland (Ohio)
1
Coleraine (Northern Ireland)
1
Congo (Democratic Republic)
1
more ...