Powerhouse gallerist Isabelle Bscher now co-runs a gallery on the upper East Side that is carrying on the art world tradition started by her grandmother who founded the first Galerie Gmurzynska in Cologne, Germany. It is now has three galleries based in Switzerland and one in NYC. Photo: Gilles Bensimon Art in her DNA: UES dealer traces roots to grandma’s gallery in Germany Gallerist Isabelle Bscher jokes that she learned to walk at Art Basel, the international art show in Miami where her family... News 10 Apr 2023 | 03:47