Which Happened First?

Henry Draper

Henry Draper
Image: William R. Howell (New York) · Public domain · source

Henry Draper was an American medical doctor and amateur astronomer. He is best known today as a pioneer of astrophotography.

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

Who was born first?

Timeline

  1. Édouard StephanAugust 31, 1837 – December 31, 1923
  2. Henry Draper (this page)March 7, 1837 – November 20, 1882
  3. Horace Parnell TuttleMarch 17, 1837 – August 16, 1923
  4. Johannes Diderik van der WaalsNovember 23, 1837 – March 8, 1923
  5. John Alexander Reina NewlandsNovember 26, 1837 – July 29, 1898
  6. Richard Anthony ProctorMarch 23, 1837 – September 12, 1888

Related

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