Births on April 22

Donald J. Cram

Born on April 22, 1919

Donald J. Cram, American chemist and academic, Nobel Prize laureate (d. 2001)

Donald James Cram (April 22, 1919 – June 17, 2001) was an American chemist who shared the 1987 Nobel Prize in Chemistry with Jean-Marie Lehn and Charles J. Pedersen "for their development and use of molecules with structure-specific interactions of high selectivity." They were the founders of the field of host–guest chemistry.

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Events on 1919

5 Jan

Nazi Party
The German Workers' Party, which would become the Nazi Party, is founded.
23 Mar

Italian Fascism
In Milan, Italy, Benito Mussolini founds his Fascist political movement.
4 May

Treaty of Versailles
May Fourth Movement: Student demonstrations take place in Tiananmen Square in Beijing, China, protesting the Treaty of Versailles, which transferred Chinese territory to Japan.
19 May

Turkish War of Independence
Mustafa Kemal Atatürk lands at Samsun on the Anatolian Black Sea coast, initiating what is later termed the Turkish War of Independence.
29 May

General relativity
Albert Einstein's theory of general relativity is tested (later confirmed) by Arthur Eddington and Andrew Claude de la Cherois Crommelin.

Births on April 22

Donald J. Cram

Born on April 22, 1919

References

Choose Another Date

Events on 1919

Nazi Party

Italian Fascism

Treaty of Versailles

Turkish War of Independence

General relativity