# Konrad (vom Glas) Escher
**Wikidata**: [Q107044214](https://www.wikidata.org/wiki/Q107044214)  
**Source**: https://4ort.xyz/entity/konrad-vom-glas-escher


## References

1. Historical Dictionary of Switzerland
2. Integrated Authority File
3. Catalog of the German National Library
4. [Source](http://www.hls-dhs-dss.ch/textes/d/D18134.php)
5. CERL Thesaurus