Karl Ernst Ranke was the son of anthropologist Johannes Ranke (1836–1916), then in 1896, he received his medical doctorate from the University of Munich, afterward in 1906, he returned to Munich, where he practiced pediatrics.
Karl Ernst Ranke was the son of anthropologist Johannes Ranke (1836–1916), then in 1896, he received his medical doctorate from the University of Munich, afterward in 1906, he returned to Munich, where he practiced pediatrics.