American, born 1950

Russian, 1874–1964

American, 1875–1956, active 1905–c. 1927

Mexican, 1906–1989

Russian, 1907–1987

Argentinean, born 1950

American, active 1948–1970

fl. 1890–1909

American, 1906–1989

American, 1906–1992

American, 1906–1975

American, 1905–1975