César-François Cassini de Thury
French astronomer
César-François Cassini de Thury, also called Cassini III or Cassini de Thury, was a French astronomer and cartographer. Wikipedia
Born: June 17, 1714, Thury-sous-Clermont, France
Died: September 4, 1784 (age 70 years), Paris, France
Parents: Jacques Cassini and Suzanne Françoise Charpentier de Charmois
Children: Dominique, comte de Cassini
Grandchild: Alexandre Henri Gabriel De Cassini