Hildegard και Hildy Beyeler are notable figures in the art world, particularly known for their contributions to the art market and art collection. They have played a significant role in promoting contemporary art and supporting emerging artists through their initiatives and exhibitions. The Beyeler Foundation, established by Hildy and her late husband, Hansjörg Beyeler, is a prominent institution in Riehen, Switzerland. It houses an impressive collection of modern classics and contemporary works, showcasing the couple's passion for art and their commitment to cultural enrichment.