# Ulrich Leo
**Wikidata**: [Q94921165](https://www.wikidata.org/wiki/Q94921165)  
**Source**: https://4ort.xyz/entity/ulrich-leo-q94921165


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Source](https://www.musiklexikon.ac.at/ml/musik_L/Leo_Ulrich.xml)
4. CERL Thesaurus