# Walther Ottendorff-Simrock
**Wikidata**: [Q55858274](https://www.wikidata.org/wiki/Q55858274)  
**Source**: https://4ort.xyz/entity/walther-ottendorff-simrock


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. Deutsche Biographie
5. Virtual International Authority File