[[9]]., [[Adresse:Mariannengasse 21|Mariannengasse 21]] (Sterbeadresse)
Johann Fritsch# 997ac15cd375f78f9aa037a53e65a594
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Johann_Fritsch-23_997ac15cd375f78f9aa037a53e65a594