Ossip Zadkine (1890–1967) The Happy Parents. Circa 1956. Lithograph. [560x760mm]. Color print. Fine print on vellum, signed in pencil and annotated “Artist’s proof.” Scattered foxing and slight surface wear along the upper margin. All margins intact. Provenance: Estate of Dr. Guy Georges, former director of the Clot, Bramsen, and Georges studio.