Jakob Heinrich Hermann Schwartz
He studied medicine at the University of Halle under Peter Krukenberg and at the University of Kiel as a pupil of Bernhard von Langenbeck and Gustav Adolf Michaelis . 
<triplet> Peter Krukenberg <subj> University of Halle <obj> employer <triplet> Bernhard von Langenbeck <subj> University of Kiel <obj> employer