Which Happened First?

Johan August Wahlberg

Johan August Wahlberg
Image: Xylography by unknown artist · Public domain · source

Johan August Wahlberg was a Swedish naturalist and explorer. Wahlberg started studying chemistry at the University of Uppsala in 1829, and later forestry, agronomy and natural science, graduating from the Swedish Forestry Institute in 1834.

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

Who was born first?

Timeline

  1. Charles DarwinFebruary 12, 1809 – April 19, 1882
  2. George EngelmannFebruary 2, 1809 – February 4, 1884
  3. Antoine Thomson d'AbbadieJanuary 3, 1810 – March 19, 1897
  4. Johan August Wahlberg (this page)October 9, 1810 – March 6, 1856
  5. Johann Ludwig KrapfJanuary 11, 1810 – November 26, 1881
  6. Paul KaneSeptember 3, 1810 – February 20, 1871

Related

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Johan August Wahlberg (October 9, 1810 – March 6, 1856) · Which Happened First?