Antoine Laurent Lavoisier

Is your surname Lavoisier?

Research the Lavoisier family

Antoine Laurent Lavoisier's Geni Profile

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

Share

Antoine Laurent Lavoisier

Also Known As: "the "father of modern chemistry""
Birthdate:
Birthplace: Paris, Paris, Île-de-France, France
Death: Died in Paris, Paris, Île-de-France, France
Cause of death: guillotined
Immediate Family:

Son of Jean Antoine Lavoisier and Emilie Punctis
Husband of Marie-Anne-Pierrette Paulze

Occupation: The "father of modern chemistry",
Managed by: Private User
Last Updated:

About Antoine Laurent Lavoisier

Antoine-Laurent de Lavoisier (also Antoine Lavoisier after the French Revolution); 26 August 1743 – 8 May 1794), the "father of modern chemistry", was a French nobleman prominent in the histories of chemistry and biology. He named both oxygen (1778) and hydrogen (1783) and helped construct the metric system, put together the first extensive list of elements, and helped to reform chemical nomenclature. He was also the first to establish that sulfur was an element (1777) rather than a compound. He discovered that, although matter may change its form or shape, its mass always remains the same.

He was an administrator of the "Ferme Générale" and a powerful member of a number of other aristocratic councils. All of these political and economic activities enabled him to fund his scientific research. At the height of the French Revolution, he was accused by Jean-Paul Marat of selling watered-down tobacco, and of other crimes and was eventually guillotined a year after Marat's death. Benjamin Franklin was familiar with Antoine, as they were both members of the "Benjamin Franklin inquiries" into Mesmer and animal magnetism.

view all

Antoine Laurent Lavoisier's Timeline

1743
August 26, 1743
Paris, Paris, Île-de-France, France
1771
December 16, 1771
Age 28
Paris, Paris, Île-de-France, France
1794
May 8, 1794
Age 50
Paris, Paris, Île-de-France, France