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 Vollmöller silent movie, it was filmed once again in a much-altered version (with dialogue) in widescreen and Technicolor in 1959. Karl Vollmöller Karl Gustav Vollmöller (or Vollmoeller; 7 May 1878 – 18 October 1948) was a German philologist, archaeologist, poet, playwright, screenwriter, and aircraft designer. He is most famous for the elaborate religious spectacle-pantomime "The Miracle" and the screenplay for the celebrated 1930 film "The Blue Angel" ("Der blaue Engel"), which made a star of Marlene Dietrich. Vollmöller was born in Stuttgart, Württemberg, the son of merchant Robert Vollmöller (1849–1911), who founded his own textile company ("Vollmoeller AG") in 1881 and,