Attributed to Robert Rafailovic Falk, Russian, Soviet era, 1886 to 1958, pencil drawing on paper depicting a sketch nude portrait. Signed and dated 1916, lower right. Additionally inscribed on the backside. Matted and framed. Robert Rafailovich Falk, one of the most famous artists of the Jewish theater in Yiddish. Robert Falk was one of the founders and the most active participants of the artistic group Jack of Diamonds. The distinctive feature of Falks paintings of the time was sculpturing of the form using many layers of different paints. Russian Fine Art, Portrait Pencil Drawing Paintings and Collectibles.