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Hennepin, Louis

(Encyclopedia)Hennepin, Louis hĕnˈəpĭn [key], 1640–1701?, French cleric and explorer in North America. A Franciscan Recollect friar, Hennepin came to Canada in 1675, meeting on the journey La Salle, who made ...

Le Clézio, Jean-Marie Gustave

(Encyclopedia)Le Clézio, Jean-Marie Gustave, 1940–, French novelist, b. Nice, grad. Univ. of Nice (L. ès L., 1963), Univ. of Aix-en-Provence (M.A., 1964), Univ. of Perpignan (D. ès L., 1983). He spent much of ...

Alembert, Jean le Rond d'

(Encyclopedia)Alembert, Jean le Rond d' zhäN lərôNˈ däläNbĕrˈ [key], 1717–83, French mathematician and philosopher. The illegitimate son of the chevalier Destouches, he was named for the St. Jean le Rond ...

Napoleon, Louis

(Encyclopedia)Napoleon, Louis, 1800–1881, African American abolitionist. He lived in a community of free blacks in Staten Island, N.Y., working as a porter and furniture polisher while secretly operating as an �...

McLane, Louis

(Encyclopedia)McLane, Louis, 1786–1857, American statesman, b. Smyrna, Del. He served in the U.S. House of Representatives (1817–27) and in the Senate (1827–29), resigning to become minister to England (1829�...

Brus, Louis

(Encyclopedia)Louis Brus, 1943– , b. Cleveland, Ohio, American chemist, studied at Rice University (B.S., 1965) and Columbia University (Ph.D., 1969). He is Samuel ...

Jenney, William Le Baron

(Encyclopedia)Jenney, William Le Baron, 1832–1907, American engineer and architect, b. Fairhaven, Mass. He studied at Harvard Scientific School and the École des Beaux-Arts. Later he learned engineering, constru...

Jolliet, Louis

(Encyclopedia)Jolliet or Joliet, Louis both: jōˈlēĕtˌ, jōˌlēĕtˈ, Fr. lwē zhôlyāˈ [key], 1645–1700, French explorer, joint discoverer with Jacques Marquette of the upper Mississippi River, b. Quebec ...

Lumière, Louis Jean

(Encyclopedia)Lumière, Louis Jean ōgüstˈ [key], 1862–1954, French inventors, brothers. They invented the Cinématographe, which was patented and demonstrated in 1895. This mechanism was the first to photograp...

Cavaignac, Louis Eugène

(Encyclopedia)Cavaignac, Louis Eugène lwē özhĕnˈ kävānyäkˈ [key], 1802–57, French general. He participated in the French conquest of Algeria and was promoted to general in 1844. After the outbreak of the...