Robert Ballard — Colleagues
Margaret Mead
1901
– 1978
· Age 76
Deceased
Igor Sikorsky
1889
– 1972
· Age 83
Deceased
Barys Kit
1910
– 2018
· Age 107
Deceased
Mary Sherman Morgan
1921
– 2004
· Age 82
Deceased
J
James Cooley
1926
– 2016
· Age 89
Deceased
Haraldur Sigurðsson
1939
· Age 86
Alive
Barbara Johnson
1925
– 2005
· Age 80
Deceased
William Wallace Wotherspoon
1850
– 1921
· Age 70
Deceased
F
Fritz Eichenberg
1901
– 1990
· Age 89
Deceased
Robert Weygand
1948
· Age 77
Alive
Bernard Lafayette
1940
· Age 85
Alive
Bruce Sundlun
1920
– 2011
· Age 91
Deceased
Mark Monmonier
1943
· Age 83
Alive