Which Happened First?

Pierre Vernier

Pierre Vernier was a mathematician and instrument inventor. He was the inventor and eponym of the vernier scale used in measuring devices.

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

Who was born first?

Timeline

  1. Giulio Alenio1582 – August 3, 1649
  2. Denis PétauAugust 21, 1583 – December 11, 1652
  3. Grégoire de Saint-VincentSeptember 8, 1584 – January 27, 1667
  4. Pierre Vernier (this page)August 19, 1584 – September 14, 1638
  5. Johannes Valentinus AndreaeAugust 17, 1586 – June 27, 1654
  6. Niccolò ZucchiDecember 6, 1586 – May 31, 1670

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Pierre Vernier (August 19, 1584 – September 14, 1638) · Which Happened First?