Emil Adolf von Behring GERMANY 1901
Sir Ronald Ross UNITED KINGDOM 1902
Niels Ryberg Finsen DENMARK 1903
Ivan Petrovich Pavlov RUSSIA 1904
Robert Koch GERMANY 1905
Robert Koch ITALY 1906
Santiago Ramón y Cajal SPAIN 1906
Charles Louis Alphonse Laveran FRANCE 1907
Ilya Ilyich Mechnikov RUSSIA 1908
Paul Ehrlicj Germany 1908
Emil Theidor Kocher Switzerland 1909
Albrecht Kossel Germany 1910
Allvar Gullstrand Sweden 1911
Alexis Carrel France 1912
Charles Richet France 1913
Robert Barany Austria 1914