Gerd Langguth

Gerd Langguth (18 May 1946 in Wertheim – 12 May 2013 in Cologne) was a German professor of political science at the University of Bonn and the author of biographies of Angela Merkel and Horst Köhler.
Langguth studied at Dietrich Bonhoeffer School. He died in 2013, aged 66.
From 1976 to 1980 he was a member of the Bundestag on behalf of the CDU.