# Kaspar Gruber
**Wikidata**: [Q55902775](https://www.wikidata.org/wiki/Q55902775)  
**Source**: https://4ort.xyz/entity/kaspar-gruber


## References

1. CERL Thesaurus
2. Czech National Authority Database
3. MAK
4. [Source](http://thesaurus.cerl.org/record/cni00039087)