Background
Ehrich, Hans-Dieter was born on February 2, 1943 in Schleswig, Germany.
Ehrich, Hans-Dieter was born on February 2, 1943 in Schleswig, Germany.
Diploma in mathematics, University Kiel, Germany, 1967. Doctor in Natural Sciences, University Hannover, Germany, 1970.
Assistant in computer science University Hannover, 1967-1971, University Kiel, 1971-1974. Professor University Dortmund, Germany, 1974—1982, Technology University, Braunschweig, Germany, since 1982.
Member Institute of Electrical and Electronics Engineers, Association for Computing Machinery, Gesellschaft Informatik.
Son of Herrmann and Ella (Jurgensen), E. Married Marieanne Wietstock, March 6, 1966. Children: Sven, Frank.