Drahomir Josef Růžička

Uruguayan, active in the United States, born 1951

German, active in the United States, born 1936

Spanish, active in the United States, 1921 - 2012

Swedish, active in the United States

British, active in United States, 1890 - 1978

British, active in the United States 1931 - 2018

Canadian, active in the United States, born 1928

Japanese, active in the United States

South Korean, active in the United States, 1932 - 2006

British, active in the United States, 1856 - 1943

German, active in the United States, 1888 - 1970

French, active in the United States, 1891 - 1973