Hermann Koepke, a Swiss Waldorf teacher with many years of experience, is well known in Europe. Walter Holtzapfel, M.D. (1912-1994), was born in Kiel, Germany, and in 1931 moved to Freiburg/Breisgau to study medicine. At the age of nineteen, while a tourist visiting Dornach, Switzerland, he met Ita Wegman and became involved with studying anthroposophically extended medicine in a study group of young physicians. The rest of his life was dedicated to practice, teaching, and writing involved with anthroposophic medicine. At the age of fifty-two, he became leader of the Medical Section of the Anthroposophical Society, a position he held until 1977. Dr. Holtzapfel was the author of numerous books, including Children's Destinies and The Human Organs. Virginia Sease was born in Pennsylvania and earned her doctorate in German from the University of Southern California. She taught in a university and a waldorf school in Los Angeles and has been a member of the Executive Council of the Goetheanum since 1984. She directs the English language Anthroposophical Studies Program at the Goetheanum.