Online Encyclopedia

Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.

JEAN BAPTISTE ANDRE DUMAS (1800-1884)

Online Encyclopedia
Originally appearing in Volume V08, Page 659 of the 1911 Encyclopedia Britannica.
Spread the word: del.icio.us del.icio.us it!

See also:

JEAN See also:BAPTISTE See also:ANDRE See also:DUMAS (1800-1884)  , See also:French chemist, was See also:born at See also:Alais (See also:Gard) on the 15th of See also:July 1800 . Disappointed in his See also:early See also:hope of entering the See also:navy, he became apprentice to an See also:apothecary in his native See also:town; but seeing little prospect of See also:advancement in that calling, he soon moved to See also:Geneva (in 1816) . There he attended the lectures of such men as M . A . Pictet in physics, C . G. de la Rive in See also:chemistry, and A . P. de See also:Candolle in See also:botany, and before he had reached his See also:majority he was engaged with See also:Pierre See also:Prevost in See also:original See also:work on problems of physiological chemistry, and even of See also:embryology . In 1823, acting on the See also:advice of A. von See also:Humboldt, he See also:left Geneva for See also:Paris, which he made his See also:home for the See also:rest of his See also:life . There he gained the acquaintance of many of the foremost scientific men of the See also:day, and quickly made a name for himself both as a teacher and an investigator, attaining within ten years the See also:honour of membership of the See also:Academy of Sciences . When approaching his fiftieth See also:year he entered See also:political life, and became a member of the See also:National Legislative See also:Assembly . He acted as See also:minister of See also:agriculture and See also:commerce for a few months in 1850-1851, and subsequently became a senator, See also:president of the municipal See also:council of Paris, and See also:master of the French See also:mint; but his See also:official career came to a sudden end with the fall of the Second See also:Empire . He died at See also:Cannes on the rrth of See also:April 1884 .

See also:

Dumas is one of the most prominent figures in the chemical See also:history of the See also:middle See also:part of the 19th See also:century . He was one of the first to criticize the electro-chemical doctrines of J . J . See also:Berzelius, which at the See also:time his work began were widely accepted as the true theory of the constitution of See also:compound bodies, and opposed a unitary view to the dualistic conception of the See also:Swedish chemist . In a See also:paper on the atomic theory, published so early as 1826, he anticipated to a remarkable extent some ideas which are frequently supposed to belong to a later See also:period; and the continuation of these studies led him to the ideas about substitution (" metalepsis ") which were See also:developed about 1839 into the theory (" Older Type Theory ") that in organic chemistry there are certain types which remain unchanged even when their See also:hydrogen is replaced by an See also:equivalent quantity of a haloid See also:element . Many of his well-known researches were carried out in support of these views, one of the most important being that on the See also:action of See also:chlorine on acetic See also:acid to See also:form trichloracetic acid—a derivative of essentially the same See also:character as the acetic acid itself . In the 1826 paper he described his famous method for ascertaining vapour densities, and the redeterminations which he undertook by its aid of the atomic weights of See also:carbon and See also:oxygen proved the forerunners of a See also:long See also:series which included some See also:thirty of the elements, the results being mostly published in 1858-186o . He also devised a method of See also:great value in the quantitative See also:analysis of organic substances for the estimation of See also:nitrogen, while the See also:classification of organic compounds into homologous series was advanced as one consequence of his researches into the acids generated by the oxidation of the See also:alcohols . Dumas was a prolific writer, and his numerous books, essays, memorial addresses, &c., show him to have been gifted with a clear and graceful See also:style . His earliest large work was a See also:treatise on applied chemistry in eight volumes, the first of which was published in 1828 and the last twenty years afterwards . In the Essai de statique chimique See also:des eetres organises (1841), written jointly with J . B .

J . D . See also:

Boussingault (1802-1887), he treated the chemistry of life, both plant and See also:animal; this See also:book brought him into conflict with See also:Liebig, who conceived that some of his See also:prior Work had been appropriated without due See also:acknowledgment . In 1824, in See also:conjunction with J . V . See also:Audouin and A . T . See also:Brongniart, he founded the Annales des sciences naturelles, and from 1840 he was one of the editors of the Anndles de chimie et de physique . As a teacher Dumas was much sought after for his lectures at the See also:Sorbonne and other institutions both on pure and applied See also:science; and he was one of the first men in See also:France to realize the importance of experimental laboratory teaching . DU MAURIER, See also:GEORGE See also:LOUIS See also:PALMELLA BUSSON (1834-1896), See also:British artist and writer, was born in Paris . His See also:father, a naturalized .British subject, was the son of emigres who had left France during the Reign of Terror and settled in See also:London . In See also:Peter Ibbetson, the first of the three books which won George Du Maurier See also:late in life a reputation as novelist almost as great as he had enjoyed as artist and humorist for more than a See also:generation, the author tells in the form of fiction the See also:story of his singularly happy childhood .

He was brought to London, in-See also:

deed, when three or four years old, and spent in See also:Devonshire See also:Terrace and elsewhere two colourless years; but vague memories of this period were suddenly exchanged one beautiful day in See also:June —" the first day of his conscious existence "—for the charming realities of a French See also:garden and " an old yellow See also:house with See also:green shutters and mansard See also:roofs of See also:slate." Here, at Passy, with his " See also:gay and jovial father " and his See also:young See also:English See also:mother, the boy. spent "seven years of sweet priceless home-life—seven times four changing seasons of See also:simple genial prae-Imperial Frenchness." The second See also:chapter of Du Maurier's life had for See also:scene a Paris school, very much in the style of that "Institution F . Brossard " which he describes, at once so vividly and so sympathetically, in The Martian; and like "Barty Josselin's"schoolfellow and biographer, he left it (in 1851) to study chemistry at University See also:College, London, actually setting up as an See also:analytical chemist afterwards in Bucklersbury . But this was clearly not to be his metier, and the year 1856 found him once more in Paris, in the Quartier Latin this time, in the core of that See also:art-See also:world of which in Trilby, See also:forty years later, he was to produce with See also:pen and See also:pencil so idealistic and fascinating a picture . Then, like "Barty Josselin" himself, he spent some years in See also:Belgium and the See also:Netherlands, experiencing at An twerp in 1857, when he was working in the studio of See also:van Lerius, the one great misfortune of his life—the See also:gradual loss of sight in his left See also:eye, accompanied by alarming symptoms in his right . It was a period of tragic anxiety, for it seemed possible that the right eye might also become affected; but this did not happen, and the See also:dismal See also:cloud was soon to show its See also:silver lining, for, about See also:Christmas-time 1858, there came to the forlorn invalid a copy of See also:Punch's See also:Almanac, and with it the See also:dawn of a new era in his career . There can be little doubt that the study of this Almanac, and especially of See also:Leech's drawings in it, fired him with the ambition of making his name as a graphic humorist; and it was not long after his return to London in 186o that he sent in his first contribution (very much in Leech's manner) to Punch . See also:Mark See also:Lemon, then editor, appreciated his See also:talent, and on Leech's See also:death in 1865 appointed him his successor, counselling him with See also:wise discrimination not to try to be "too funny," but "to undertake the See also:light and graceful business" and be the "romantic See also:tenor" in Mr Punch's little See also:company, while See also:Keene, as Du Maurier puts it, " with his magnificent highly-trained basso, sang the comic songs." These respective roles the two artists continued to See also:play until the end, seldom trespassing on each other's See also:province; the "comic songs" finding their See also:inspiration principally in the life of the homely middle and See also:lower middle classes, while the "light and graceful business" enacted itself almost exclusively in "See also:good Society." To a great extent, also, Du Maurier had to leave outdoor life to Keene, his weak sight making it difficult for him to study and See also:sketch in the open See also:air and See also:sunshine, thus cutting him off, as he records regretfully, from "so much that is so popular, delightful and exhilarating in English See also:country life "—See also:hunting and See also:shooting and fishing and the like . He contrived, however, to give due See also:attention to milder forms of outdoor recreation, and turned to good See also:account his familiarity with See also:Hampstead See also:Heath and Rotten See also:Row, and his holidays with his See also:family at See also:Whitby and Scar-See also:borough, See also:Boulogne and See also:Dieppe . Of Du Maurier's life during the thirty-six years of his connexion with Punch there is not, apart from his work as an artist, much to See also:record . In the early 'sixties he lived at 85 See also:Newman See also:Street in lodgings, which he shared with his friend Lionel See also:Henley, after-wards R.B.A., working hard at his Punch sketches and his more serious contributions to Once a See also:Week and the Cornhill See also:Magazine . After his See also:marriage with See also:Miss Emma Wightwick in 1862 he took a spacious and pleasant house near Hampstead Heath, in surroundings made See also:familiar in his drawings . Shortly before he died he moved to a house in See also:Oxford Square .

About 1866 he struck out a new See also:

line in his admirable illustrations to See also:Jerrold's Story of a See also:Feather . In 1869 he realized a long-cherished aspiration, the illustrating of See also:Thackeray's Esmond, and in 1879 he See also:drew twelve additional vignettes for it, in the same year providing several illustrations for the See also:Ballads . From time to time he sent See also:pretty and graceful pictures to the exhibitions of the Royal Society of Painters in See also:Water-See also:Colour, to which he was elected in 1881 . In 1885 the first See also:exhibition of his See also:works at the See also:Fine Art Society took See also:place . Thus occupied in the practice of his art, spending his leisure in social intercourse with his many See also:friends and at home with his growing family, See also:hearing all the new singers and musicians, seeing all the new plays, he lived the happiest of lives . He died somewhat suddenly on the 8th of See also:October 1896, and was buried in the Hampstead See also:parish See also:churchyard . He left a family of two sons—the See also:elder, See also:Major See also:Guy Du Maurier (b . 1865), a soldier who became more widely known in 1909 as author of the military play An Englishman's Home, and the younger, Gerald, a well-known actor—and three daughters . It is impossible, in considering Du Maurier's work, to avoid comparing it with that of Leech and Keene, the more so that in his little book on Social Pictorial See also:Satire he himself has set forth or suggested the points both of resemblance and of difference . Like Keene, though Keene's marvellous technique was his despair, Du Maurier was a much more finished draughtsman than See also:John Leech, but in other respects he had less in See also:common with the younger than with the older humorist . He shows himself, in the best sense, a See also:man of feeling in all his work . He is clearly himself in love with " his pretty woman," as he calls her—every pen-stroke in his presentment of her is a caress .

Phoenix-squares

How affectionate, too, are his renderings of his fond young mothers and their big, handsome, simple-minded husbands; his comely See also:

children and neat nurserymaids; even his See also:dogs—his elongated dachshunds and magnificent St Bernards ! And how he scorns the snobs and See also:philistinesSee also:Sir Gorgius See also:Midas and Sir See also:Pompey See also:Bedell, Grigsby and Cadby, Soapley and Toadson ! How merciless is his ridicule of the aesthetes of the 'eighties—Maudle and Postlethwaite and Mrs See also:Cimabue See also:Brown ! Even to Mrs See also:Ponsonby de Tomkyns, his most conspicuous creation, his satire is scarcely tempered, despite her prettiness . He shows up unsparingly all her unscrupulous little ways, all her cynical, cunning little See also:wiles . Like Leech, he revelled in the lighter aspects of life—the humours of the nursery, the See also:drawing-See also:room, the See also:club, the gaieties of the country house and the seaside—without being See also:blind to the tragic and dramatic . Just as Leech could rise to the height of the famous See also:cartoon " See also:General Fevrier turned Traitor," so it was Du Maurier who inspired See also:Tenniel in that impressive drawing on the See also:eve of the Franco-See also:German See also:War, in which the shade of the great See also:Napoleon is seen warning back the infatuated See also:emperor from his See also:ill-omened enterprise . In his See also:tender drawings in Once a Week, also, and in his occasional excursions into the See also:grotesque in Punch, such as his picture of " Old Nickotin stealing away the brains of his devotees," he has given ample See also:proof of his See also:faculty for moving and impressive art . The technique of Du Maurier's work in the 'eighties and the 'nineties, though to the See also:average man it seems a marvel of finish and dexterity, is considered by artists a falling off from what was displayed in some of his earlier Punch drawings, and especially in his contributions to the Cornhill Magazine and Once a Week . His later work is undoubtedly more mannered, more " finicking," less simple, less broadly effective . But it is to his See also:fellow-craftsmen only and to experts that this is noticeable . A See also:quaint See also:tribute has been paid to the See also:literary talent shown in Du Maurier's See also:inscriptions to his drawings by Mr F .

See also:

Anstey (See also:Guthrie), author of See also:Vice Versa, and Du Maurier's colleague on the See also:staff of Punch . " In these lines of letterpress," says Mr Anstey, "he has brought the art of precis-See also:writing to perfection." They are indeed singularly concise and to the point . It is the more curious, therefore, to See also:note that in his novels, and even in his See also:critical essays, Du Maurier reveals very different qualities: the precis-writer has become an See also:improvisatore, pouring out his stories and ideas in full See also:flood, his style changing with every See also:mood —by turn humorous, eloquent, tender, gay, sometimes merely " skittish," sometimes quite See also:solemn, but never for long; some-times, again, breaking into graceful and haunting See also:verse . He writes with apparent artlessness; but, in his novels at least, on closer examination, it is found that he has in fact exerted all his ingenuity to give them—what such flagrantly untrue tales most require—verisimilitude . It is hard to say which of the three stories is the more impossible: that of Trilby, the See also:tone-See also:deaf artist's See also:model who becomes a prima donna, that of Barty Josselin and his See also:guardian See also:angel from See also:Mars, or that of the See also:dream-existence of Peter Ibbetson and the duchess of Towers . They are all equally preposterous, and yet plausible . The drawings are cunningly made to serve the purpose of See also:evidence, circumstantial and See also:direct . These books cannot be criticized by the See also:ordinary canons of the art of fiction . They are a genre by themselves, a blend of unfettered day-dream and See also:rose-coloured See also:reminiscence . For the dramatic version of Trilby by Mr See also:Paul See also:Potter Du Maurier would accept no See also:credit . The play was produced in 1895 by See also:Herbert Beerbohm See also:Tree, at the Haymarket, with immense popular success . Some striking examples of Du Maurier's work for Once a Week and the Cornhill Magazine are included in Gleeson See also:White's English Illustrators of the Sixties .

The following is a See also:

list of the See also:chief works which he illustrated: See also:Foxe's Book of Martyrs (1865); Mrs . See also:Gaskell's Wives and Daughters (1866); Jerrold's Story of a Feather (1867); See also:Owen See also:Meredith's Lucile (1868); The Book of Drawing-room Plays, by H . See also:Dalton (1868); Sooner or Later, by C . A . G . See also:Brooke (1868); Thackeray's Esmond (1869 and 1879), and Ballads (1879) ; Misunderstood, by See also:Florence See also:Montgomery (1874); See also:Round about the Islands, by C . W . See also:Scott (1874); Hurlock See also:Chase, by G . E . See also:Sargent (1876); Songs of many Seasons, by J . See also:Browne (in collaboration) (1876); See also:Pegasus Re-saddled, by H . C .

See also:

Pennell (1877) ; Ingoldsby Legends (in collaboration), by R . See also:Barham (1877); Prudence, by L . C . Lillie (1882); As in a Looking-See also:glass, by F . C . See also:Phillips (1889) ; See also:Luke Ashleigh, by A . Elwes (1891) ; and his own three novels, which appeared serially in Harper's Magazine: Peter Ibbetson (1892); Trilby (1894); The Martian (1897), and published after his death . In 1897 also there was published, under the See also:title English Society, with an introduction by W . D . See also:Howells, a collection of full-See also:page drawings which he had contributed regularly to Harper's Magazine . Some of his Punch drawings have been reproduced also in The Collections of Mr Punch (188o) • Society Pictures from Punch (189o) ; A See also:Legend of Camelot (189o) . To his Social Pictorial Satire (189o) reference has been made .

He contributed two essays upon book See also:

illustration to the Magazine of Art (189o) . See also the Magazine of Art for 1892, for an See also:article upon his work by W . Delaplaine See also:Scull, with illustrations . Other volumes containing See also:information about his life and work are: The History of Punch, by M . H . Spielmann; In Bohemia with Du Maurier, by See also:Felix See also:Moscheles; See also:Henry See also:James's " Du Maurier and London Society," Century Magazine (1883) ; and " Du See also:Maurice," Harper's Magazine (See also:September 1897, June 1899) . See also See also:Ruskin's Art or See also:England, Lecture 5, Pennell's Pen-Drawing and Pen-Draughtsmen, and Muther's See also:Modern See also:Painting, vol. ii . (F . W .

End of Article: JEAN BAPTISTE ANDRE DUMAS (1800-1884)
[back]
COUNT GUILLAUME MATHIEU DUMAS (1753-1837)
[next]
DUMB WAITER

Additional information and Comments

There are no comments yet for this article.
» Add information or comments to this article.
Please link directly to this article:
Highlight the code below, right click and select "copy." Paste it into a website, email, or other HTML document.