Physics
2 Laureates
Chemistry
1 Laureate
Peter Debye
United States
“for his contributions to our knowledge of molecular structure through his investigations on dipole moments and on the diffraction of X-rays and electrons in gases”
Physiology or Medicine
2 Laureates
Literature
1 Laureate
Eugene O'Neill
United States
“for the power, honesty and deep-felt emotions of his dramatic works, which embody an original concept of tragedy”
Peace
1 Laureate
Carlos Saavedra Lamas
Argentina
“for his role as father of the Argentine Antiwar Pact of 1933, which he also used as a means to mediate peace between Paraguay and Bolivia in 1935”