Which Happened First?

John Wallis

John Wallis
Image: After Godfrey Kneller · Public domain · source

John Wallis was an English clergyman and mathematician, who is given partial credit for the development of infinitesimal calculus.

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

Who was born first?

Timeline

  1. Gu YanwuJuly 15, 1613 – February 15, 1682
  2. Franciscus SylviusMarch 15, 1614 – November 16, 1672
  3. John Wallis (this page)November 23, 1616 – October 28, 1703
  4. Francesco Maria GrimaldiApril 2, 1618 – December 1663
  5. Jeremiah Horrocks1618 – January 3, 1641
  6. Jean PicardJuly 21, 1620 – July 12, 1682

Related

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John Wallis (November 23, 1616 – October 28, 1703) · Which Happened First?