Drahomir Josef Růžička

American, born Austria-Hungary (now Czech Republic), 1856 - 1952

American, born Austria-Hungary (now Czech Republic), 1887 - 1982

Czech, born Moravia (then Austria), 1860 - 1939

Czech, born Austria, 1854 - 1925

Czech, 1896 - 1976

Czech, 1891 - 1974

Czech, 1914 - 2002

Czech, 1901 - 1954

American, born Belarus under the Russian Empire, 1896 - 1974

American, born Canada , 1894 - 1953

American, born Spain, 1825 - 1857

American, born Italy, 1900 - 1994