His mother left the family early for a Paris businessman, and he moved into the prestigious "Goldküste" area of Zurich, living in the villa of his father, Carl W. Hirschmann.
His mother left the family early for a Paris businessman, something that traumatized Carl and his brother. He soon moved into the prestigious "Goldküste" area of Zurich, living in the villa of his father, Carl W. Hirschmann.