Which Happened First?

Joseph Petzval

Joseph Petzval
Image: Luckhardt, Fritz · Public domain · source

Joseph Petzval was a mathematician, inventor, and physicist best known for his work in optics. He was born in the town of Szepesbéla in the Kingdom of Hungary.

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

Who was born first?

Timeline

  1. Alfred VailSeptember 25, 1807 – January 18, 1859
  2. Ezra CornellJanuary 11, 1807 – December 9, 1874
  3. Joseph Petzval (this page)January 6, 1807 – September 17, 1891
  4. Jules PelouzeFebruary 26, 1807 – May 31, 1867
  5. Antonio MeucciApril 13, 1808 – October 18, 1889
  6. James NasmythAugust 19, 1808 – May 7, 1890

Related

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