After the Nuremberg Laws came into effect within the Third Reich, Hitler then ordered the genealogist Rudolf Koppensteiner to publish a large illustrated genealogical tree showing his ancestry; this was published in the book "Die Ahnentafel des Fuehrers" ("The Pedigree of the Leader") in 1937, which concluded that Hitler's family were all Austrian Germans with no Jewish ancestry and that Hitler had an unblemished "Aryan" pedigree.