Gunnar Heckscher
Heckscher was born in Djursholm, son of economist Eli Heckscher. He graduated from Uppsala University in 1927 and obtained a PhD 1934. He lectured in political science at Uppsala between 1933 and 1941 and at what later became Stockholm University between 1941 and 1948. He was Dean of the Social Institute of Stockholm 1945-1954. He became a professor in 1948 and worked at both the Social Institute and at Stockholm University.
William S. Heckscher
Heckscher briefly taught art at the University of Toronto, then from 1942–1946 taught the German language and phonetics at Carleton College, the University of Saskatchewan, and the University of Manitoba. He moved to the United States in 1947 to teach art history at the University of Iowa. In 1955 he was named Professor of Medieval Art and Iconology for the Institute of Art History at the University of Utrecht, a position he would hold for the following ten years.