# Leopold Berger

> Czech Esperantist

**Wikidata**: [Q20481728](https://www.wikidata.org/wiki/Q20481728)  
**Source**: https://4ort.xyz/entity/leopold-berger-q20481728


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/138606)
2. Integrated Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. The Fine Art Archive