# Nikolaus Eduard Frantzen
**Wikidata**: [Q55098004](https://www.wikidata.org/wiki/Q55098004)  
**Source**: https://4ort.xyz/entity/nikolaus-eduard-frantzen


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. CERL Thesaurus
4. Baltisches biografisches Lexikon digital