Columbia Encyclopedia

(Encyclopedia) Robert Guiscard gēskärˈ [key], c.1015–1085, Norman conqueror of S Italy, a son of Tancred de Hauteville (see Normans). Robert joined (c.1046) his brothers in S Italy and fought with them to expel...

(Encyclopedia) Darboux, Jean Gaston zhäN gästôNˈ därbo͞oˈ [key], 1842–1917, French mathematician. He is known for his work on orthogonal surfaces and for his application of infinitesimal calculus to geometr...

(Encyclopedia) Lesueur or Le Sueur, Jean François zhäN fräNswäˈ [key], 1760–1837, French composer. During the French Revolution his operas, such as La Caverne (1793) and Paul et Virginie (1794), were highly p...

(Encyclopedia) Oberlin, Jean Frédéric zhäN frādārēkˈ ôbĕrlăNˈ [key], 1740–1826, Alsatian Lutheran clergyman. He was appointed in 1767 to a pastorate in Ban-de-la-Roche, Bas-Rhin dept., France. Oberlin i...

(Encyclopedia) Nollet, Jean Antoine zhäN äNtwänˈ nôlāˈ [key], 1700–1770, French clergyman, experimental physicist, and leading member of the Paris Academy of Science. He constructed one of the first electro...

(Encyclopedia) Flandrin, Hippolyte Jean ēpôlētˈ zhäN fläNdrăNˈ [key] 1809–64, French painter; student and follower of Ingres. Influenced by the primitivism of Giotto, he is best known for his religious pai...

(Encyclopedia) Gérôme, Jean Léon zhäN lāôNˈ zhārōmˈ [key], 1824–1904, French historical and genre painter. He enjoyed a successful career in his day. He studied with Delaroche and adhered to academic tec...

(Encyclopedia) Dunant, Jean Henri zhäN äNrēˈ dünäNˈ [key], 1828–1910, Swiss philanthropist and founder of the International Red Cross, b. Geneva. In 1862 appeared his Un souvenir de Solférino (tr. The Orig...

(Encyclopedia) Labat, Jean Baptiste zhäN bätēstˈ läbäˈ [key], 1663–1738, French Dominican missionary. Sent to the West Indies, he explored the islands, he was largely responsible for the permanent establish...

(Encyclopedia) Chaptal, Jean Antoine zhäN äNtwänˈ shäptälˈ [key], 1756–1832, French chemist, industrialist, and statesman. He became (1781) professor of chemistry at Montpellier, and during the Revolution h...