# Mathias Hauser
**Wikidata**: [Q95028510](https://www.wikidata.org/wiki/Q95028510)  
**Source**: https://4ort.xyz/entity/mathias-hauser


## References

1. Hauser, Mathias Freiherr (BLKÖ)
2. Czech National Authority Database
3. Biographisches Lexikon des Kaiserthums Oesterreich
4. Catalog of the German National Library
5. Virtual International Authority File