Clemens von Pirquet, Austrian physician and immunologist (b. 1874)
Clemens Peter Freiherr von Pirquet (12 May 1874 – 28 February 1929) was an Austrian scientist and pediatrician best known for his contributions to the fields of bacteriology and immunology.
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1929Feb, 28
Clemens von Pirquet
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Events on 1929
- 31Jan
Leon Trotsky
The Soviet Union exiles Leon Trotsky. - 26Feb
Grand Teton National Park
President Calvin Coolidge signs an executive order establishing the 96,000 acre Grand Teton National Park in Wyoming. - 8Apr
Bhagat Singh
Indian independence movement: At the Delhi Central Assembly, Bhagat Singh and Batukeshwar Dutt throw handouts and bombs to court arrest. - 21Jun
Cristero War
An agreement brokered by U.S. Ambassador Dwight Whitney Morrow ends the Cristero War in Mexico. - 23Aug
1929 Palestine riots
Hebron Massacre during the 1929 Palestine riots: Arab attack on the Jewish community in Hebron in the British Mandate of Palestine, continuing until the next day, resulted in the death of 65-68 Jews and the remaining Jews being forced to leave the city.