September 1749 in History

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Birthdays in History

  • Sep 8 Gabrielle de Polastron, duchesse de Polignac, French aristocrat (d. 1793)
  • Sep 8 Marie-Louise, Princesse de Lamballe, French aristocrat (d. 1792)

Person of interestPerson of Interest

Sep 19 Jean Baptiste Joseph Delambre, French mathematician and astronomer (The History of Astronomy), born in Amiens, France (d. 1822)

Mathematician/Astronomer Jean Baptiste Joseph Delambre
Mathematician/Astronomer
Jean Baptiste Joseph Delambre

Deaths in History

  • Sep 10 Émilie du Châtelet, French mathematician and physicist (b. 1706)
  • Sep 14 Richard Temple, 1st Viscount Cobham, English soldier and politician (b. 1675)