# Ulrich Schaaff
**Wikidata**: [Q95350183](https://www.wikidata.org/wiki/Q95350183)  
**Source**: https://4ort.xyz/entity/ulrich-schaaff


## References

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