# Heinrich Hagen

> 1709-

**Wikidata**: [Q94795967](https://www.wikidata.org/wiki/Q94795967)  
**Source**: https://4ort.xyz/entity/heinrich-hagen-q94795967


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. Deutsche Biographie
5. CERL Thesaurus
6. MAK