Nicholas
Kemmer

Edinburgh (Physics Tree)


Abdus
Salam

Imperial College London (Physics Tree)




Julian
Schwinger

(Physics Tree)




Charles
Harrington

University College Hospital, London (Cell Biology Tree)








Frank Macfarlane
Burnet

University of Melbourne (ID Tree)


René
Dubos

Rockefeller (ID Tree)






Gunther S.
Stent

UC Berkeley (Neurotree)


Sydney
Brenner

Salk Institute


Giuseppe
Levi

University of Torino (Neurotree)


Max
Delbrück

Caltech (FlyTree)




Renato
Dulbecco

Salk Institute


Joseph
Sambrook

Cold Spring Harbor Laboratory, University of Texas Southwestern Medical Center (Neurotree)


Winship
Herr

Université de Lausanne


Herbert E.
Carter

University of Arizona


Fritz Albert
Lipmann

Rockefeller Institute for Medical Research


Phillips W.
Robbins

Boston University




Giuseppe
Levi

University of Torino (Neurotree)




W. Lawrence
Bragg

Cambridge (Physics Tree)


John C.
Kendrew

Cambridge




Robert
Tjian

UC Berkeley

Richard N.
Freiman

Brown
(Options)

Richard FreimanX