Léonce Rosenberg (12 September 1879 in Paris – 31 July 1947 in Neuilly-sur-Seine) was an art collector, writer, publisher, and one of the most influential...

his brother Léonce Rosenberg were among the world's major dealers of modern art. The younger son of Jewish antiques dealer Alexandre Rosenberg, Paul and...

Léonce is a French unisex given name. People with the name Léonce include: Léonce (actor) (1823–1900), French actor and singer Léonce Bekemans (born 1950)...

1922–23. As post-war reconstruction began, a series of exhibitions at Léonce Rosenberg's Galerie de L'Effort Moderne were to highlight order and allegiance...

particularly those under contract with the art dealer and collector Léonce Rosenberg. The tightening of the compositions, the clarity and sense of order...

in 1918, Valmier met Léonce Rosenberg, who soon recognized the high quality of his work and took him under contract. Rosenberg organized a solo exhibition...

particularly those under contract with the art dealer and collector Léonce Rosenberg—Jean Metzinger, Juan Gris, Albert Gleizes, Henri Laurens, and Jacques...

participant in the Abbaye de Créteil. Gleizes exhibited regularly at Léonce Rosenberg's Galerie de l’Effort Moderne in Paris; he was also a founder, organizer...

At this point, Picasso's work would be taken on by the art dealer Léonce Rosenberg. After the loss of Eva Gouel, Picasso had an affair with Gaby Lespinasse...

January 1914) c.1915-16, dimensions and whereabouts unknown, photo Léonce Rosenberg, published in Action: Cahiers Individualistes de Philosophie et d’art...

first abstract paintings in 1917, Herbin came to the attention of Léonce Rosenberg who, after World War I, made him part of the group centred on his Galerie...

the spring of 1916, Femme au miroir formed part of the collection of Léonce Rosenberg, and was probably exhibited at Galerie de L'Effort Moderne in Paris...

wider audience still. After the war, with support given by the dealer Léonce Rosenberg, Cubism returned to the front line of Parisian artistic activity. Various...

[Léonce Rosenberg, dir.], March, 1925, n°13, p. 25. McCown, Eugene, Les deux nus au lapin, 1925, Le Bulletin de l'Effort moderne [Léonce Rosenberg, dir...

Csaky was taken on by Léonce Rosenberg, owner of the Galerie de l'Effort Moderne, 19, rue de la Baume, Paris. By 1920 Rosenberg was the sponsor, dealer...

the army in 1917, he became one of the group of Cubists supported by Léonce Rosenberg. In 1918, he co-founded Nouvelle Revue Française, the art journal to...

Crystal Cubism. In 1920 Lipchitz held his first solo exhibition, at Léonce Rosenberg's Galerie L'Effort Moderne in Paris where he was counted as part of...

their surfaces. In 1921, on the initiative of the French art dealer Léonce Rosenberg, three public auctions were held over the course of two days. Many...

Crystal Cubism was featured in major exhibitions at Léonce Rosenberg's Galerie de L'Effort Moderne. Rosenberg became the official dealer of the Cubists, purchasing...

theorist Jean Metzinger. In 1919 the painting was exhibited in Paris at Léonce Rosenberg's, Galerie de l'Effort Moderne. The painting was reproduced in the June...

necessity, Miró began visiting various art dealers to sell this painting. Léonce Rosenberg, among others who took care of the paintings of Picasso, agreed to...

the 1913 Salon d'Automne in Paris; from 1919 was represented by both Léonce Rosenberg at the Galerie de l'Effort Moderne and the art dealer Paul Guillaume...

collection of the Metropolitan Museum of Art. Formerly in the collection of Léonce Rosenberg, Paris (no. 5114), the work was reproduced in Bulletin de "L'Effort...

Art in 1994. The smaller work (97.5 x 70.5 x 5.5 cm) was held by Paul Rosenberg until it was purchased by the Hamburg Art Collections Foundation for the...

Gris, Guitare et compotier, 1919 Provenance: Coll. Raoul la Roche; Leonce Rosenberg, Paris; Gall. Balay et Carré, Paris; Jaques Seligmann & Co, Gallery...

an Army Doctor—earlier forming part of the collection of art dealer Léonce Rosenberg—was purchased by Solomon R. Guggenheim at an important Gleizes exhibition...

(poet, critic) Daniel-Henry Kahnweiler (art dealer) Léonce Rosenberg (art dealer) Paul Rosenberg (art dealer) Daniel Robbins (art historian) Gertrude...

as Alfred Flechtheim, Paul Cassirer, Daniel Wildenstein, Léonce Rosenberg and Paul Rosenberg, Kahnweiler was one of the influential art connoisseurs of...

(Buste de femme), an exceedingly faceted sculpture later purchased by Léonce Rosenberg. The Cubist works were shown in room 46. Metzinger exhibited his large...

Montlaur's first solo exhibition was in March 1949 at the Galerie Lucienne-Léonce Rosenberg. The Museum of Modern Art of the City of Paris bought one of his works...