# Heinrich Witt

> merchant and diarist (1799-1892)

**Wikidata**: [Q20748320](https://www.wikidata.org/wiki/Q20748320)  
**Source**: https://4ort.xyz/entity/heinrich-witt


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb12483361j)
2. general catalog of BnF
3. Virtual International Authority File
4. CiNii Research
5. BnF authorities
6. CERL Thesaurus