Marc Maria Frans, Viscount Eyskens (born 29 April 1933), known as Mark Eyskens, is a Belgian economist, professor and politician in the Christian People's Party, now called Christian Democratic and Flemish, and briefly served as the prime minister of Belgium in 1981. He was born in Leuven, the son of Gaston Eyskens, and lived for a time at the International House of New York. When Germany invaded Belgium, Eyskens and his mother fled to France but upon the Belgian capitulation, the family returned to Leuven. (Source: Wikipedia.org, CC BY-SA)