Heinrich Khunrath , or Dr. Henricus Khunrath as he was also called, was a German physician, hermetic philosopher, and alchemist. Frances Yates considered him to be a link between the philosophy of John Dee and Rosicrucianism.
Khunrath was born in Dresden, Saxony, the son of the merchant Sebastian Kunrat and his wife Anna in the year 1560. He was the younger brother of the Leipzig physician Conrad Khunrath. In the winter of 1570, he may have enrolled at the University of Leipzig under the name of Henricus Conrad Lips. The uncertainties surrounding his life stem from his supposed use of multiple names. It is certain that in May 1588, he matriculated at the University of Basel, Switzerland, earning his Medicin Doctor degree onSeptember 1588, after a defense of twentyeight doctoral theses.
Source: Wikipedia