Clémence Lefeuvre
French chef and restaurateur
Clémence Lefeuvre was a French chef and restaurateur best known for being the inventor of the beurre blanc or white butter sauce. Wikipedia
Born: May 20, 1860, Saint-Julien-de-Concelles, France
Died: November 5, 1932 (age 72 years), Saint-Julien-de-Concelles, France