[[9]]., [[Berggasse]] [[Adresse:Berggasse 21|21]] (Wohnadresse)
Bertha Eckstein# 559893be95814b12a24bc9f1923d483b
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Bertha_Eckstein-23_559893be95814b12a24bc9f1923d483b