# Karl von Mansfeld-Hinterort
**Wikidata**: [Q54919998](https://www.wikidata.org/wiki/Q54919998)  
**Source**: https://4ort.xyz/entity/karl-von-mansfeld-hinterort


## References

1. Catalog of the German National Library
2. Genealogics
3. CERL Thesaurus
4. FactGrid