Theo Hahn
Theo Hahn (3 January 1928 – 12 February 2016) is a German mineralogist, university teacher, and crystallographer. He was born in Duisburg. He died in Aachen.
He was educated at Goethe University Frankfurt. This person's employers include RWTH Aachen University. Awards received include Abraham Gottlob Werner Medal in silver and Carl-Hermann-Medal.