Johannes Hartmann ( Amberg, 14 January 1568 – Kassel, 7 December 1631) [1] was a German chemist.
In 1609, he became the first Professor of Chemistry at the University of Marburg. His teaching dealt mainly with pharmaceuticals. He was the father-in-law of Heinrich Petraeus. [2] [3]
Johannes Hartmann ( Amberg, 14 January 1568 – Kassel, 7 December 1631) [1] was a German chemist.
In 1609, he became the first Professor of Chemistry at the University of Marburg. His teaching dealt mainly with pharmaceuticals. He was the father-in-law of Heinrich Petraeus. [2] [3]