# Carl Walter

> esperantist, 1868-1945

**Wikidata**: [Q12346058](https://www.wikidata.org/wiki/Q12346058)  
**Source**: https://4ort.xyz/entity/carl-walter-q12346058


## References

1. Czech National Authority Database
2. Integrated Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File