GLADYS DEACON, DUCHESS OF MARLBOROUGH
signed Helleu (lower right)
black, red and white chalk on paper
17 1/4 by 24 in.
43.8 by 61 cm
The authenticity of this lot is confirmed by the comité des Amis de Paul-César Helleu. It will be included in the catalogue raisonné in preparation under the reference DE-802.
Sale: Sotheby's, New York, May 5, 1999, lot 385, illustrated
Acquired at the above sale
Frédérique de Watrigant, Paul-César Helleu, Paris, 2014, p. 194, illustrated