Which Happened First?

Herman Potočnik

Herman Potočnik
Image: Beyond My Ken · Public domain · source

Herman Potočnik was an Austrian officer, electrical engineer and astronautics theorist. He is regarded as a pioneer and visionary of modern space flight and is remembered mainly for his work concerning the long-term human habitation of space.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Walther BotheJanuary 8, 1891 – February 8, 1957
  2. Herman Potočnik (this page)December 22, 1892 – August 27, 1929
  3. Marcel DassaultJanuary 22, 1892 – April 17, 1986
  4. Mikhail GurevichDecember 31, 1892 – November 25, 1976
  5. Robert Watson-WattApril 13, 1892 – December 5, 1973
  6. Pyotr KapitsaJune 26, 1894 – April 8, 1984

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Herman Potočnik (December 22, 1892 – August 27, 1929) · Which Happened First?