Name Role(s) at the time Nationality Role in 1935 Role in 1938
Abt, Georges (1874–1961) Director, OIHP. Medical doctor. Scientist, Pasteur Institute, Paris.
France
Observer
Observer
Bürgi, Emil (1872–1947)
Professor of pharmacology and medicinal chemistry, University of Bern.
Swiss
CEP member
CEP member (absent)
Carrière, Henri (1865–1941) Director, Federal Office of Public Health (1916–1937). Member, OIHP’s Comité Permanent. President, OIHP’s Commission de l’Opium. Member, LoN Advisory Committee on Traffic in Opium and other dangerous drugs (1934–?*). Member, Drug Supervisory Body (1933–1941).
Swiss
Observer; Chairman
Observer; Chairman
Gunn, James Andrew (1882–1958) Professor of pharmacology (until 1937) and therapeutics (1937–1946), Oxford. Specialist in psychedelic alkaloids. Member, British Pharmacopœia Commission. Founder, British Pharmacological Society.
British
CEP member
CEP member
Knaffl-Lenz, Erich von (1880–1962) Professor of pharmacology and toxicology, Medical University, Vienna. Member, LoN Health Committee.
Austrian
CEP member; Rapporteur
CEP Member
Modrakowski, Jerzy Leopold (George) (1875–1945) Professor, Faculty of Medicine, University of Warsaw. Delegate of Poland at several LoN meetings on opium. Died at the Wrocław concentration camp.
Polish
CEP member
CEP member
Perrot, Émile Constant (1867–1951) Professeur of medicine, Faculty of Pharmacy, Paris. Member of various governmental committees related to plants and natural resources in numerous French colonies.
French
CEP member
n/a
Straub, Walther (1874–1944) Professor of pharmacology, Ludwig Maximilian University of Munich. Known for the Straub Spasticity Test (“Straub tail”)
German
CEP member
CEP member
Tiffeneau, Marc (1873–1945) Chemist, known for the “Tiffeneau–Demjanov rearrangement.” Member, Drug Supervisory Body (1933–1945). Member, LoN International Pharmacopœia Commission. Member, LoN Advisory Committee on Traffic in Opium and other dangerous drugs (1935–?*)
French
n/a
CEP member
Wasserberg, Ignatius (Ignacy Izak) (1879–1942) Technical officer, LoN Health Section (1923–1937). Medical doctor; philosopher. Died at the Auschwitz concentration camp.
Polish
Observer
Observer