# Theodor Cicalek
**Wikidata**: [Q94790886](https://www.wikidata.org/wiki/Q94790886)  
**Source**: https://4ort.xyz/entity/theodor-cicalek


## References

1. Catalog of the German National Library
2. Biographical Dictionary of the History of the Czech Lands
3. Deutsche Biographie
4. Czech National Authority Database
5. Virtual International Authority File
6. Dictionary of Czech librarians