Which Happened First?

Ernst Otto Beckmann

Ernst Otto Beckmann
Image: Ralph Oesper · Public domain · source

Ernst Otto Beckmann was a German pharmacist and chemist who is remembered for his invention of the Beckmann differential thermometer and for his discovery of the Beckmann rearrangement.

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

Who was born first?

Timeline

  1. Albrecht KosselSeptember 16, 1853 – July 5, 1927
  2. Elihu ThomsonMarch 29, 1853 – March 13, 1937
  3. Ernst Otto Beckmann (this page)July 4, 1853 – July 12, 1923
  4. Gregorio Ricci-CurbastroJanuary 12, 1853 – August 6, 1925
  5. Hendrik LorentzJuly 18, 1853 – February 4, 1928
  6. Henri-Alexandre DeslandresJuly 24, 1853 – January 15, 1948

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Ernst Otto Beckmann (July 4, 1853 – July 12, 1923) · Which Happened First?