 Teltscher began his apprendiship in lithography in (Brno) and then from 1823 he was a student at the Vienna Academy.He was one of the first and most outstanding portrait lithographers in Vienna of the Biedermeier period and already had dealt with this new technology even before Josef Kriehuber.From 1829 to 1832, he had a very fruitful and successful period in Graz.