Charles Best International Member (elected 1950)
February 27, 1889 - March 31, 1978

Francis Birch Member (elected 1950)
August 22, 1903 - January 30, 1992

Salomon Bochner Member (elected 1950)
August 20, 1899 - May 2, 1982

James F. Bonner Member (elected 1950)
September 1, 1910 - September 13, 1996

Ernst Cloos Member (elected 1950)
May 17, 1898 - May 28, 1974

Lyman Craig Member (elected 1950)
June 12, 1906 - July 7, 1974

Lester Dragstedt Member (elected 1950)
October 2, 1893 - July 16, 1975

David R. Goddard Emeritus (elected 1950)
January 3, 1908 - July 9, 1985

Herbert S. Harned Member (elected 1950)
December 2, 1888 - July 29, 1969

G. Evelyn Hutchinson Member (elected 1950)
January 30, 1903 - May 17, 1991

M. R. Irwin Emeritus (elected 1950)
March 2, 1897 - October 9, 1987

Edward Kendall Member (elected 1950)
March 8, 1886 - May 4, 1972

Albert Jan Kluyver International Member (elected 1950)
June 3, 1888 - May 14, 1956

Gerard Kuiper Member (elected 1950)
December 7, 1905 - December 23, 1973

Willard Libby Member (elected 1950)
December 17, 1908 - September 8, 1980

Fritz Lipmann Member (elected 1950)
June 12, 1899 - July 24, 1986

R. Lorente de No Emeritus (elected 1950)
April 8, 1902 - April 2, 1990

Frank Mann Member (elected 1950)
September 11, 1887 - September 30, 1962

Kenneth Maxcy Member (elected 1950)
July 27, 1889 - December 12, 1966

Charles Mees Member (elected 1950)
May 26, 1882 - August 15, 1960

Eger Murphree Member (elected 1950)
November 3, 1898 - October 29, 1962

Alfred O. C. Nier Member (elected 1950)
May 28, 1911 - May 16, 1994

Arthur E. Raymond Emeritus (elected 1950)
March 24, 1899 - March 22, 1999

Bruno B. Rossi Emeritus (elected 1950)
April 13, 1905 - November 21, 1993

B. F. Skinner Member (elected 1950)
March 20, 1904 - August 18, 1990

Julius A. Stratton Member (elected 1950)
May 18, 1901 - June 22, 1994

Victor Twitty Member (elected 1950)
November 5, 1901 - March 22, 1967

George Wald Emeritus (elected 1950)
November 18, 1906 - April 12, 1997

Howel Williams Member (elected 1950)
October 12, 1898 - January 12, 1980

Ralph E. Wilson Member (elected 1950)
April 14, 1886 - March 25, 1960

Oskar Wintersteiner Member (elected 1950)
November 15, 1898 - August 15, 1971

Melville Wolfrom Member (elected 1950)
April 2, 1900 - June 20, 1969