The National Socialist Teachers League was a trade union, established on 21 April 1929. Its original name was the Organization of National Socialist Educators. Its founder and first leader was former schoolteacher Hans Schemm, the Gauleiter of Bayreuth. The organization was based in Bayreuth at the House of German Education. On October 27, 1938, the NSLB opened its own Realschule for teacher training in Bayreuth.