Étienne François Geoffroy
French physician and chemist
Étienne François Geoffroy was a French physician and chemist, best known for his 1718 affinity tables. He first contemplated a career as an apothecary, but then decided to practice medicine. He is sometimes known as Geoffroy the Elder. Wikipedia
Born: February 13, 1672, Paris, France
Died: January 6, 1731 (age 58 years), Paris, France
Grandchild: René-Claude Geoffroy de Villeneuve
Children: Étienne Louis Geoffroy
Siblings: Claude Joseph Geoffroy