Hans Gustav Adolf Gross (December 12, 1847, Graz - December 9, 1915, Graz) was an Austrian Criminal jurist and an examining magistrate.
He was also the father of the Austrian psychoanalyst Otto Gross.
The release of his book Handbuch f r Untersuchungsrichter, Polizeib.
He is believed to be the creator of the field of criminalistics and is to this day seen as the father of Criminal Investigation; he taught as a professor at the Chernivtsi University, Prague University and the University of Graz.
Hans Gustav Adolf Gross (December 12, 1847, Graz - December 9, 1915, Graz) was an Austrian Criminal jurist and an examining magistrate