Edgar Degas1834 - 1917Portrait de Marguerite de Gasstamped Degas (lower left)pencil and charcoal on paperimage size:  26.5 by 22.4cm., 10⅜ by 8⅞in. sheet size: 31.5 by 26cm., 12⅜ by 10¼in.Executed circa 1858-60.The authenticity of this work has been confirmed by Galerie Brame & Lorenceau. 品相: amanda.partridge@sothebys.com 来源: Estate of the Artist (sold: Galerie Georges Petit, Paris, Atelier Degas, 2ème Vente, 11th-13th December 1918, lot 240)Jacques Seligmann, Paris & New York (purchased at the above sale)Dr Vitale Bloch, Paris (acquired by 1952)Benjamin Sonnenberg, New York (acquired by 1971)Hilda Caplan Sonnenberg, New York (wife of the above; inherited from the above. Sold by her estate: Sotheby Parke Bernet, New York, 23rd October 1980, lot 309)Thomas Gibson Fine Art, London (purchased at the above sale)Acquired from the above in 1993来源2: Mahonri Sharp Young, `Teasures in Gramercy Park`, in Apollo, March 1967, vol. LXXXV, fig. 3, illustrated p. 173