# Ulrich von Schlüsselberg
**Wikidata**: [Q2477077](https://www.wikidata.org/wiki/Q2477077)  
**Source**: https://4ort.xyz/entity/ulrich-von-schl-sselberg


## References

1. Integrated Authority File
2. [Source](https://doi.org/10.26015/adwdocs-342)
3. CERL Thesaurus