KrimDok: Results for ""
https://krimdok.uni-tuebingen.de/Authority/Search?filter[]=external_references:"Archivportal-D"&filter[]=external_references:"Kalliope Verbundkatalog"&filter[]=external_references:"Wikidata"&filter[]=external_references:"Wikipedia"&filter[]=occupation:"Kommunist"&filter[]=place:"Sankt Petersburg"&filter[]=place:"Simbirsk"&filter[]=type:"person"&type=MainHeading