Margarete Bieber
Great Britain.
Millicent Garrett Fawcett
Rosa Montero
Sergei Nicholas Kournakoff
Clara Spring
International Commission on Radiological Protection.
W. Kendrick Pritchett
Jacquie Mansell
Jaroslav Černý
Felix Schlagintweit
Instituto de Estudios Agro-Sociales.
David Robert Mace