Pierre Lemonnier
Pierre Lemonnier (aka "Petro Lemonnier") (28 June 1675 in Saint-Sever – 27 November 1757 in Saint-Germain-en-Laye) was a French astronomer, a Professor of Physics and Philosophy at the Collège d'Harcourt (University of Paris), and a member of the French Academy of Sciences. Lemonnier published the 6-volume Latin university textbook "Cursus philosophicus ad scholarum usum accommodatus" (Paris, 1750/1754) which consisted of the following volumes (generally consistent with the Ratio Studiorum): He was also the father of Pierre Charles Le Monnier and Louis-Guillaume Le Monnier.