Eli Heckscher
Heckscher was born in Stockholm, son of the Jewish Danish-born businessman Isidor Heckscher and his spouse Rosa Meyer, and completed his secondary education there in 1897. He studied at Uppsala University and Gothenburg University, completing his PhD in Uppsala in 1907. He was professor of Political economy and Statistics at the Stockholm School of Economics from 1909 until 1919, when he exchanged that chair for a research professorship in economic history, finally retiring as emeritus professor in 1945. In 1929 Heckscher founded the Institute for Economic History Research.
Elise, Countess of Edla
Elise Friedericke Hensler (in Portuguese, "Elisa") was born on 22 May 1836 at La Chaux-de-Fonds, in the Neuchâtel canton of Switzerland. She was the daughter of Johann Friederich Conrad Hensler and his wife, Louise Josephe Hechelbacher. Her family was Swiss-German. When she was twelve, her family moved to Boston in the United States, where she was given a remarkable education, with the arts and languages playing an important role. She finished her studies in Paris and, as an adult, could easily speak seven languages.