George Gerald
Henderson

University of Glasgow


William Henry
Bragg

UCL (Physics Tree)


John Monteath
Robertson

University of Glasgow




James
Chadwick

Cambridge (Physics Tree)




Max
Born

Edinburgh (Physics Tree)




Niels
Bohr

University of Copenhagen (Physics Tree)


Wolfgang Ernst
Pauli

Princeton (Physics Tree)


Lise
Meitner

Kungliga Tekniska högskolan (Physics Tree)


Alfred Henry
Sturtevant

Caltech (Neurotree)




Max
Delbrück

Caltech (FlyTree)




Donald H.
Bangham

British Coal Utilization Research Association


Jacques
Mering

Laboratoire Central des Services Chimiques


John T.
Randall

King's College (Physics Tree)




Rosalind E.
Franklin

King's College


Donald L. D.
Caspar

Florida State


George Gerald
Henderson

University of Glasgow


William Henry
Bragg

UCL (Physics Tree)


John Monteath
Robertson

University of Glasgow






William N.
Lipscomb

University of Minnesota, Harvard


Herman F.
Mark

Polytechnic University




W. Lawrence
Bragg

Cambridge (Physics Tree)


Max F.
Perutz

MRC-LMB




Ivan
Rayment

UW Madison

Sean A.
Newmister

UW Madison
(Options)

Sean NewmisterX