Physics
1 Laureate
James Chadwick
United Kingdom
“for the discovery of the neutron”
Chemistry
2 Laureates
Physiology or Medicine
1 Laureate
Hans Spemann
Germany
“for his discovery of the organizer effect in embryonic development”
Peace
1 Laureate
Carl von Ossietzky
Germany
“for his burning love for freedom of thought and expression and his valuable contribution to the cause of peace”