Baedeker to have three of his four sons − Hans, Ernst and Dietrich − beside him in the firm, as editors and writers. Karl Baedeker III, the fourth son, entered academia and rose to become a professor of physics at the University of Jena. He was killed in action at the Battle of Liège in August 1914. It was his son Karl Friedrich who revived Verlag Karl Baedeker after the Second World War. During his reign, which lasted over 50 years, Fritz produced 73 new "Baedekers", as they came to be known universally. The Baedeker travel guides became so popular that
Karl Ernst Jarcke Karl Ernst Jarcke Karl Ernst Jarcke (10 November 1801, Danzig, Prussia – 27 December 1852, Vienna) was a German publisher and professor of criminal law, who took a conservative stance towards revolutionary movements in the early nineteenth century. He belonged to a Protestant merchant family. He took up the study of jurisprudence, and became at an early age professor of criminal law at Bonn and later in Berlin. His scholarly attachments were especially revealed in his "Handbuch des gemeinen deutschen Strafrechts" (3 vols., 1827–30). Longing for faith and overcome by the conclusively and immensity of Catholic dogma, as he found