Which Happened First?

Jérôme Lalande

Jérôme Lalande
Image: Jean-Honoré Fragonard · Public domain · source

Joseph Jérôme Lefrançois de Lalande was a French astronomer, freemason and writer. He is known for having estimated a precise value of the astronomical unit using measurements of the transit of Venus in 1769.

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

Who was born first?

Timeline

  1. Henry CavendishOctober 10, 1731 – February 24, 1810
  2. Cristina RoccatiOctober 25, 1732 – March 16, 1797
  3. Jérôme Lalande (this page)July 11, 1732 – April 4, 1807
  4. José Celestino Mutis y BosioApril 6, 1732 – September 11, 1808
  5. Nevil MaskelyneOctober 6, 1732 – February 9, 1811
  6. Richard KirwanAugust 1, 1733 – June 1812

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