# Arnold Freitag
**Wikidata**: [Q60829084](https://www.wikidata.org/wiki/Q60829084)  
**Source**: https://4ort.xyz/entity/arnold-freitag


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Catalog of the German National Library
4. Early Modern Letters Online
5. MAK
6. NUKAT
7. FactGrid
8. National Library of Israel Names and Subjects Authority File