Jacques-Antoine-Marie Lemoine (Rouen, 1751 - Paris, 1824) Presumed portrait of Countess Potocka with her daughters in a park, 1783 57.3 x 46.7 cm Black stone, charcoal, shading and white highlights Signed, localized and dated in pen and brown ink on a stone lower right: dessine par/Lemoine a/paris en 1783. Wax stamp on verso of mount.

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