# Friedrich III. von Leibnitz
**Wikidata**: [Q1459969](https://www.wikidata.org/wiki/Q1459969)  
**Source**: https://4ort.xyz/entity/friedrich-iii-von-leibnitz


## References

1. Integrated Authority File
2. Catholic-Hierarchy.org
3. Catalog of the German National Library
4. CERL Thesaurus