# Karl Matthies
**Wikidata**: [Q108811687](https://www.wikidata.org/wiki/Q108811687)  
**Source**: https://4ort.xyz/entity/karl-matthies


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.dla-marbach.de/find/opac/id/PE00027484)