# Isaak Wajnberg
**Wikidata**: [Q20640232](https://www.wikidata.org/wiki/Q20640232)  
**Source**: https://4ort.xyz/entity/isaak-wajnberg


## References

1. BnF authorities
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File