Background
Baumann, Hans D. was born on February 14, 1950 in Kassel, Hessen, Germany.
Baumann, Hans D. was born on February 14, 1950 in Kassel, Hessen, Germany.
Doctor of Philosophy, Gesamthochschule, Kassel, Germany, 1980.
Art scientist, Gesamthochschule, 1979-1981; freelance journalist, Germany., since 1980; chief editor, Bikers News (Huber Verlag), Mannheim, since 1984.