# Franz Heinrich Keysser
**Wikidata**: [Q95232392](https://www.wikidata.org/wiki/Q95232392)  
**Source**: https://4ort.xyz/entity/franz-heinrich-keysser


## References

1. Catalog of the German National Library
2. [Source](https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=nlk20040153235&CON_LNG=ENG)
3. Virtual International Authority File