# Konstantin Holl
**Wikidata**: [Q97064813](https://www.wikidata.org/wiki/Q97064813)  
**Source**: https://4ort.xyz/entity/konstantin-holl-q97064813


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://pust.urbe.it/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=30434)
4. Czech National Authority Database