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Dumas, Jean Baptiste André

(Encyclopedia)Dumas, Jean Baptiste André dümäˈ [key], 1800–1884, French organic chemist. He was distinguished for his researches on atomic weights, esters, vapor densities, the oxidation products of alcohols...

Chevalier, Maurice

(Encyclopedia)Chevalier, Maurice shəvălˈyā, Fr. mōrēsˈ shəvälyāˈ [key], 1888–1972, French singer and film actor. He made his debut in 1900 singing and dancing at the Casino de Tourelles, Paris. As the ...

Raffarin, Jean-Pierre

(Encyclopedia)Raffarin, Jean-Pierre zhäN-pyĕr räfärăNˈ [key], 1948–, French politician. From a political family, he began his career in business and served as a spokesman for a labor minister in the late 19...

Jurieu, Pierre

(Encyclopedia)Jurieu, Pierre pyĕr zhüryöˈ [key], 1637–1713, French Calvinist theologian. He was (1674–81) professor at Sedan. In 1681 in an attempt to preserve Huguenot liberties he published anonymously La...

Claude, Jean

(Encyclopedia)Claude, Jean klōd [key], 1619–87, French Protestant theologian. As Protestant pastor at Paris, Claude received considerable attention for his disagreements with the Roman Catholic apologist Jacque...

Martignac, Jean Baptiste Sylvère Gay, vicomte de

(Encyclopedia)Martignac, Jean Baptiste Sylvère Gay, vicomte de zhäN bätēstˈ sēlvĕrˈ gā vēkôNtˈ də märtēnyäkˈ [key], 1778–1832, French statesman. He was elected (1821) to the chamber of deputies a...

Saint-Vallier, Jean Baptiste de la Croix

(Encyclopedia)Saint-Vallier, Jean Baptiste de la Croix zhäN bätēstˈ də lä krwä săN-välyāˈ [key], 1653–1727, Roman Catholic bishop of Quebec, b. France. He succeeded François Xavier de Laval in 1688 af...

Gérin-Lajoie, Antoine

(Encyclopedia)Gérin-Lajoie, Antoine äNtwänˈ zhārăNˈ-läzhwäˈ [key], 1824–82, French Canadian author and journalist, b. Quebec prov. After serving as an editor (1845–52) on the Minerve, a Montreal newsp...

Fermat, Pierre de

(Encyclopedia)Fermat, Pierre de pyĕr də fĕrmäˈ [key], 1601–65, French mathematician. A magistrate whose avocation was mathematics, Fermat is known as a founder of modern number theory and probability theory....

Villeneuve, Pierre de

(Encyclopedia)Villeneuve, Pierre de pyĕr də vēlnövˈ [key], 1763–1806, French admiral. He commanded the rear guard of the fleet in the disastrous battle of Abu Qir (1798). His defeat at the battle of Trafalga...