Background
Dülffer, Jost was born on February 24, 1943 in Siegen, Westfalen, Federal Republic of Germany.
Dülffer, Jost was born on February 24, 1943 in Siegen, Westfalen, Federal Republic of Germany.
Doctor of Philosophy, University Freiburg, Federal Republic of Germany, 1972. Habilitation, University Cologne, Federal Republic of Germany, 1979.
Assistant professor history University Cologne, 1972-1982, privatdocent, 1979-1982, professor modern history, since 1982.