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.
Leslie Pinckney Hill
The son of a former slave, Hill was born in Lynchburg, Virginia. He attended primary school locally, and played the trumpet. His family moved to East Orange, New Jersey, where he attended high school. He excelled so much in school that he skipped his junior year, and was accepted to Harvard University his senior year. He entered Harvard University in 1899, supplementing his scholarship by working as a waiter. There he attended the classes of William James and was active in debating. He was elected to Phi Beta Kappa and graduated with Cum Laude. After graduation in 1903 he stayed another year for a master's degree in education.