What Happened in 1675

Important Events

  • Jun 22 Royal Greenwich Observatory established in England by Charles II
  • Aug 10 King Charles II and John Flamsteed lay the foundation stone of the Royal Observatory in Greenwich, London
  • Nov 11 German mathetician Gottfried Wilhelm Leibniz demonstrates integral calculus for the first time to find the area under the graph of y = f(x) function
More Historical Events

Famous People Born in 1675

  • Jan 16 Louis de Rouvroy, duc de Saint-Simon, French writer (Mémoires), born in Paris (d. 1755)
  • Feb 17 Johann Melchior Conradi, composer
  • Feb 21 Franz Xaver Josef von Unertl, Bavarian politician (d. 1750)
  • Feb 26 Johann Philipp Treiber, composer
  • Feb 28 Guillaume Delisle, French cartographer (d. 1726)
More Famous Birthdays

World Leaders in 1675