sentences:  In 1934, he received a teaching post at the "Landwirtschaftliche Hochschule Berlin" (Agricultural University of Berlin) and then moved as a "Reich" office and staff leader for tradition and history to the "Reichshandwerker- und Nährstand".He was responsible for folklore, blood group research, psycholinguistics, genetics, protohistory and genealogy.Gauch published books and many articles, among which were