# Rudolf Mattman
**Wikidata**: [Q55899675](https://www.wikidata.org/wiki/Q55899675)  
**Source**: https://4ort.xyz/entity/rudolf-mattman


## References

1. Integrated Authority File
2. Historical Dictionary of Switzerland
3. CERL Thesaurus
4. Virtual International Authority File
5. [Source](http://www.hls-dhs-dss.ch/textes/d/D25229.php)
6. Witte: Diarium biographicum (1688)
7. [Source](http://thesaurus.cerl.org/record/cnp01082115)