Which Happened First?

Jan Evangelista Purkyně

Jan Evangelista Purkyně
Image: Rudolph Hoffmann · Public domain · source

Jan Evangelista Purkyně was a Czech anatomist and physiologist. In 1839, he coined the term "protoplasma" for the fluid substance of a cell. He was one of the best known scientists of his time.

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

Who was born first?

Timeline

  1. Jan Evangelista Purkyně (this page)December 17, 1787 – July 28, 1869
  2. Louis DaguerreNovember 18, 1787 – July 10, 1851
  3. Pedro VélezJuly 28, 1787 – August 5, 1848
  4. Richard WhatelyFebruary 1, 1787 – October 8, 1863
  5. Étienne CabetJanuary 1, 1788 – November 9, 1856
  6. Sir William Hamilton, 9th BaronetMarch 8, 1788 – May 6, 1856

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Jan Evangelista Purkyně (December 17, 1787 – July 28, 1869) · Which Happened First?