Heinersdorf is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Friedland (Isergebirge).
Heinersdorf was formerly part of the German Empire. In the German Empire, the place was called Heinersdorf an der Tafelfichte. The place is now called Jindřichovice pod Smrkem and belongs to Czech Republic.