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Deaths on December 21

Friedrich August von Quenstedt
1889Dec, 21

Friedrich August von Quenstedt

Friedrich August von Quenstedt, German geologist and palaeontologist (b. 1809)
Friedrich August von Quenstedt (July 10, 1809 – December 21, 1889), was a German geologist and palaeontologist.

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Events on 1889

  • 8Jan

    Punched card

    Herman Hollerith is issued US patent #395,791 for the 'Art of Applying Statistics' — his punched card calculator.
  • 30Jan

    Mayerling Incident

    Archduke Crown Prince Rudolf of Austria, heir to the Austro-Hungarian crown, is found dead with his mistress Baroness Mary Vetsera in the Mayerling.
  • 23Mar

    Mirza Ghulam Ahmad

    The Ahmadiyya Muslim Community is established by Mirza Ghulam Ahmad in Qadian, British India.
  • 2May

    Treaty of Wuchale

    Menelik II, Emperor of Ethiopia, signs the Treaty of Wuchale, giving Italy control over Eritrea.
  • 6May

    Exposition Universelle (1889)

    The Eiffel Tower is officially opened to the public at the Universal Exposition in Paris.