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Births on January 30

Franz Ritter von Hauer
1822Jan, 30

Franz Ritter von Hauer

Franz Ritter von Hauer, Austrian geologist and curator (d. 1899)
Franz Ritter von Hauer, or Franz von Hauer (January 30, 1822 – March 20, 1899), was an Austrian geologist.

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Events on 1822

  • 15Jan

    Demetrios Ypsilantis

    Greek War of Independence: Demetrios Ypsilantis is elected president of the legislative assembly.
  • 14Jun

    Difference engine

    Charles Babbage proposes a difference engine in a paper to the Royal Astronomical Society entitled "Note on the application of machinery to the computation of astronomical and mathematical tables".
  • 2Jul

    Denmark Vesey

    Thirty-five slaves are hanged in South Carolina, including Denmark Vesey, after being accused of organizing a slave rebellion.
  • 26Jul

    Guayaquil Conference

    José de San Martín arrives in Guayaquil, Ecuador, to meet with Simón Bolívar.
  • 27Sep

    Rosetta Stone

    Jean-François Champollion announces that he has deciphered the Rosetta Stone.