cartographer, ethnographer, and traveler to Africa, was born in Vienna, then capital of the Austro-Hungarian Empire, the son of Heinrich Baumann, who worked at a bank, and a mother, whose name is not recorded. His family had some Jewish ancestry, which would in 1938 prompt the Nazi government of Austria to destroy a monument erected to celebrate his African exploration. Though his parents do not seem to have been very prosperous, his distant relations in the wealthy von Arnstein banking family paid for his secondary education. Baumann attended primary and secondary schools in Vienna, and at the age of seventeen, joined the Imperial Royal Geographical Society based in the same city. He did some geographical research in Montenegro and began to study geography and geology at the University of Vienna, but in 1885 took a leave of absence from school to join an Austrian expedition to Central ...
slave and guide, achieved fame in the decades preceding the Civil War. Nothing is known of his parents or early life, but it is known that Bishop was a slave belonging to Kentucky lawyer Franklin Gorin, who in the 1830s purchased Mammoth Cave for $5,000. Previous cave guides had been local white men, but Gorin either saw something promising in the teenaged Bishop or reasoned that he could save money by training a slave to do the same work. Either way, beginning in the spring of 1838 Bishop received training from the previous guide and quickly took to the job, learning the several miles of trail and numerous pits, rock formations, and other attractions of his underground place of employment.
Bishop was allowed to spend many hours exploring the cave on his own. In the fall of 1838 he penetrated a confusing maze of trails known as the ...