Jacques Seligmann

…supplied by the likes of Jacques Seligmann, the great Parisian dealer whose clients included industrialist Henry Clay Frick, financier John Pierpont Morgan, and merchant S.H. Kress.

…and René Gimpel, and Jacques Seligmann. For Wildenstein and the Gimpels, the core business was initially in 18th-century French fine art, though both firms (which sustained a partnership, E. Gimpel and Wildenstein, in New York from 1902 to 1919) later became important purveyors of Impressionist works. René Gimpel’s Diary of…