# Nicolaus Hartmann

> Swiss architect (1838-1903)

**Wikidata**: [Q15428997](https://www.wikidata.org/wiki/Q15428997)  
**Source**: https://4ort.xyz/entity/nicolaus-hartmann


## References

1. Historical Dictionary of Switzerland
2. Integrated Authority File
3. [Source](https://www.archinform.net/service/wd_aiarch.php)