The Collection of Robert F. and Patricia G. Ross Weis

The collection of Robert F. and Patricia G. Ross Weis, assembled over more than 50 years, will be offered at Christie’s 20th and 21st Century Art auctions in New York this November. The collection features major works by modern masters including Rothko, Picasso, Matisse, Mondrian, and Miró, reflecting the couple’s intellectual rigor and shared passion for modernism.