# Mathias Klang
**Wikidata**: [Q5912726](https://www.wikidata.org/wiki/Q5912726)  
**Source**: https://4ort.xyz/entity/mathias-klang


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [LIBRIS. 2013](https://libris.kb.se/katalogisering/31fjqmbm26n1gsd)