FYI prior to the end of WW I Austria was part of the Habsburg Empire aka Austria-Hungary and incl. all or part of the modern countries of Austria, Poland, Ukraine, Russia, Czech Rep, Slovakia, Romania, Italy, Croatia, Slovenia, Bosnia, Serbia and Montengro. That Polish part was called Galicy or Galicia.
It appears that TEIERLE is of Polish origins. You ought to also post to the Polish message board