# Sigmund Sobolewski

> Polish activist

**Wikidata**: [Q7512503](https://www.wikidata.org/wiki/Q7512503)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sigmund_Sobolewski)  
**Source**: https://4ort.xyz/entity/sigmund-sobolewski


## References

1. International Standard Name Identifier
2. Faceted Application of Subject Terminology
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File