# Theodor Soucek
**Wikidata**: [Q51923833](https://www.wikidata.org/wiki/Q51923833)  
**Source**: https://4ort.xyz/entity/theodor-soucek


## References

1. BnF authorities
2. Catalog of the German National Library
3. Virtual International Authority File
4. Integrated Authority File
5. FactGrid