American, 1904–1992

Canadian, born Armenia, 1908–2002

American, 1841–1918

Canadian, born 1961

Canadian, born 1942

American, active 1901–1991

Canadian, born 1962

American, 1933–1982

Australian, 1936–2014

Canadian, born Chile, 1953

Russian, 1907–1987

American, born Germany, 1919–2009