Hans Frank

Hans Michael Frank (23 May 1900 – 16 October 1946) was a German Nazi politician, lawyer and convicted war criminal who served as the head of the General Government, an entity created by Germany on part of the German-occupied Polish lands during the Second World War.
Born in Karlsruhe, Frank was an early member of the German Workers' Party (DAP), the precursor of the Nazi Party (NSDAP). He took part in the failed Beer Hall Putsch, and later became Adolf Hitler's personal legal adviser as well as the lawyer of the NSDAP. In June 1933, he was named as a Reichsleiter (Reich Leader) of the party. In December 1934, Frank joined the Hitler Cabinet as a Reichsminister without portfolio.
After the German invasion of Poland in 1939, Frank was appointed Governor-General of the occupied Polish territories. During his tenure, he instituted a reign of terror against the civilian population and became directly involved in the mass murder of Jews. He engaged in the use of forced labour and oversaw four of the extermination camps. Frank remained head of the General Government until its collapse in early 1945. During that time, over four million people were murdered under his jurisdiction.
After the war, Frank was found guilty of war crimes and crimes against humanity at the Nuremberg trials. He was sentenced to death and executed by hanging in October 1946.