On May 13, 1919, Molt, Steiner and E.A. Karl Stockmeyer had a preliminary discussion with the Education Ministry with the aim of finding a legal structure that would allow for an independent school. Stockmeyer was then given the task of finding teachers as a foundation for the future school. At the end of August, seventeen candidates for teaching positions attended what would be the first of many pedagogical courses sponsored by the school; twelve of these candidates were chosen to be the school's first teachers. The school opened on September 7, 1919 with 256 pupils in eight grades; 191 of the pupils were from factory families, the other 65 came from interested families from Stuttgart, many of whom were already engaged in the anthroposophical movement in that city. In the following years, a numerical balance between the factory workers' and outside children was achieved; it had been an explicit goal of the social three-folding movement to create a school that bridged social classes in this way. For the first year, the school was a company school and all teachers were listed as workers at Waldorf-Astoria, by the second year the school had become an independent entity.