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 Adolph von Basedow contracting spotted fever from a corpse he was dissecting. Basedow has three eponymous medical conditions: Basedow's coma, a thyreotoxic coma; Basedow's ocular syndromes, the unilateral retraction of the upper lid in Basedow’s syndrome; and, Graves-Basedow disease, a disorder characterized by the "Merseburger triad": tachycardia, goitre, and exophthalmos. The term "Basedow’s disease" was suggested by Georg Hirsch in his "Klinische Fragmente". He died in Merseburg. Karl Adolph von Basedow Carl Adolph von Basedow (28 March 1799 – 11 April 1854) was a German physician most famous for reporting the symptoms of what could later be dubbed Graves-Basedow disease, now technically known