Carl Sagan — Colleagues
Richard Feynman
1918
– 1988
· Age 69
Deceased
Vladimir Nabokov
1899
– 1977
· Age 78
Deceased
Wole Soyinka
1934
· Age 91
Alive
Otto Hahn
1879
– 1968
· Age 89
Deceased
Hans Bethe
1906
– 2005
· Age 98
Deceased
Barbara McClintock
1902
– 1992
· Age 90
Deceased
John Rawls
1921
– 2002
· Age 81
Deceased
Peter Debye
1884
– 1966
· Age 82
Deceased
Dian Fossey
1932
– 1985
· Age 53
Deceased
John Cleese
1939
· Age 86
Alive
François Englert
1932
· Age 93
Alive
Freeman Dyson
1923
– 2020
· Age 96
Deceased
Kenneth G. Wilson
1936
– 2013
· Age 77
Deceased
Robert Coleman Richardson
1937
– 2013
· Age 75
Deceased
Louis Agassiz
1807
– 1873
· Age 66
Deceased
Bronisław Malinowski
1884
– 1942
· Age 58
Deceased
James B. Sumner
1887
– 1955
· Age 67
Deceased
David Lee
1931
· Age 95
Alive
Alvin Toffler
1928
– 2016
· Age 87
Deceased
Paul Flory
1910
– 1985
· Age 75
Deceased
Kurt Zadek Lewin
1890
– 1947
· Age 56
Deceased
Henry Taube
1915
– 2005
· Age 89
Deceased
Robert W. Holley
1922
– 1993
· Age 71
Deceased
Robert Fogel
1926
– 2013
· Age 86
Deceased
Roald Hoffmann
1937
· Age 88
Alive
Vincent du Vigneaud
1901
– 1978
· Age 77
Deceased
Gerhard Herzberg
1904
– 1999
· Age 94
Deceased
Adrienne Rich
1929
– 2012
· Age 82
Deceased
Hélène Cixous
1937
· Age 88
Alive
Benedict Anderson
1936
– 2015
· Age 79
Deceased
Haldan Keffer Hartline
1903
– 1983
· Age 79
Deceased
Brian Greene
1963
· Age 63
Alive
Harold E. Varmus
1939
· Age 86
Alive
Bernard Lewis
1916
– 2018
· Age 101
Deceased
Thomas Sowell
1930
· Age 95
Alive
William Thurston
1946
– 2012
· Age 65
Deceased
Juris Hartmanis
1928
– 2022
· Age 94
Deceased
Edward B. Titchener
1867
– 1927
· Age 60
Deceased
R
Robert Whittaker
1920
– 1980
· Age 59
Deceased
Frances Perkins
1882
– 1965
· Age 83
Deceased
Aleksander Wolszczan
1946
· Age 79
Alive
Siri Hustvedt
1955
· Age 71
Alive
F
Frank Knight
1885
– 1972
· Age 86
Deceased
Kiyoshi Itō
1915
– 2008
· Age 93
Deceased
U
Urie Bronfenbrenner
1917
– 2005
· Age 88
Deceased
T
Thomas Gold
1920
– 2004
· Age 84
Deceased
Daina Taimiņa
1954
· Age 71
Alive
Diane Ackerman
1948
· Age 77
Alive
Mitchell Feigenbaum
1944
– 2019
· Age 74
Deceased
Georg Henrik von Wright
1916
– 2003
· Age 87
Deceased