Which Happened First?

Mykola Zelinsky

Mykola Zelinsky
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Nikolay Dmitriyevich Zelinsky was a Russian and Soviet chemist and educator. He was a professor at Moscow University from 1893 and an academician of the Academy of Sciences of the Soviet Union (1929).

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

Who was born first?

Timeline

  1. Willem EinthovenMay 21, 1860 – September 29, 1927
  2. Curt von BardelebenMarch 4, 1861 – January 31, 1924
  3. Henry GanttMay 20, 1861 – November 23, 1919
  4. James NaismithNovember 6, 1861 – November 28, 1939
  5. Mykola Zelinsky (this page)January 25, 1861 – July 31, 1953
  6. Robert BoschSeptember 23, 1861 – March 12, 1942

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Mykola Zelinsky (January 25, 1861 – July 31, 1953) · Which Happened First?