# David Ulrich
**Wikidata**: [Q58436082](https://www.wikidata.org/wiki/Q58436082)  
**Source**: https://4ort.xyz/entity/david-ulrich


## References

1. Historical Dictionary of Switzerland
2. Catalog of the German National Library
3. [Source](http://www.hls-dhs-dss.ch/textes/d/D46380.php)
4. [Source](https://www.deutsche-biographie.de/sfz83319.html)
5. Deutsche Biographie
6. CERL Thesaurus
7. [Source](http://thesaurus.cerl.org/record/cnp01180240)