# Ludwig Schröder
**Wikidata**: [Q94836972](https://www.wikidata.org/wiki/Q94836972)  
**Source**: https://4ort.xyz/entity/ludwig-schr-der-q94836972


## References

1. Catalog of the German National Library
2. Czech National Authority Database
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File