by this example to open an Angyalkert ('angel garden' in Hungarian) on 27 May 1828 in her residence in Buda, the first of eleven care centers that she founded for young children. In 1836 she established an institute for the foundation of preschool centers. The idea became popular among the nobility and the middle class and was copied throughout the Hungarian kingdom.

Friedrich Fröbel (1782-1852) opened a Play and Activity institute in 1837 in the village