# Martin Klapper
**Wikidata**: [Q54800631](https://www.wikidata.org/wiki/Q54800631)  
**Source**: https://4ort.xyz/entity/martin-klapper


## References

1. [Source](https://kongsbergjazz.no/events/saeringfest-mat-maneri-hein-westgaard/)
2. Czech National Authority Database
3. Virtual International Authority File