Antique dealer, Thierry Attanasio, and Marion, her daughter, graduated in art history, present in the new Galerie, at the Marché Serpette in St-Ouen, works of the small French and foreign masters of the XIXth century selected art. They also offer selected works by French masters of the 20th century, including Maurice Denis, Suzanne Valadon, Raoul Dufy, André Derain and Maximilien Luce. All their paintings are sold with their certificates of authenticity.