# Wolfgang Metzner
**Wikidata**: [Q94821663](https://www.wikidata.org/wiki/Q94821663)  
**Source**: https://4ort.xyz/entity/wolfgang-metzner


## References

1. Catalog of the German National Library
2. Czech National Authority Database
3. Find a Grave
4. Virtual International Authority File
5. Catalogo of the National Library of India