Hannersdorf (Jirkov-Hannersdorf) is a place, that after the Treaty of Saint-Germain belonged to Czechoslovakia and was situated in the administrative region Chomutov.
Hannersdorf (Jirkov-Hannersdorf) was formerly part of the German Empire. In the German Empire, the place was called Hannersdorf (Görkau-Hannersdorf). The place is now called Jindřišska (Jirkov-Jindřišská) and belongs to Czech Republic.