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Births on July 20

1882Jul, 20

Olga Hahn-Neurath

Olga Hahn-Neurath, Austrian mathematician and philosopher (d. 1937)
Olga Hahn-Neurath (German: [haːn ˈnɔʏʀaːt]; Hebrew: אולגה האן-נוירת; 20 July 1882 – 20 July 1937) was an Austrian mathematician and philosopher. She is best known for being a member of the Vienna Circle. She was sister of the mathematician Hans Hahn.

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Events on 1882

  • 5Jan

    Assassination of James A. Garfield

    Charles J. Guiteau is found guilty of assassinating US President James A. Garfield, and is sentenced to death by hanging.
  • 24Mar

    Mycobacterium tuberculosis

    Robert Koch announces the discovery of Mycobacterium tuberculosis, the bacterium responsible for tuberculosis.
  • 6May

    Chinese Exclusion Act

    The United States Congress passes the Chinese Exclusion Act.
  • 6Jun

    Cyclone

    More than 100,000 inhabitants of Bombay are killed when a cyclone in the Arabian Sea pushes huge waves into the harbour.
  • 20Aug

    1812 Overture

    Tchaikovsky's 1812 Overture debuts in Moscow, Russia.