# Karl Sewering
**Wikidata**: [Q90646879](https://www.wikidata.org/wiki/Q90646879)  
**Source**: https://4ort.xyz/entity/karl-sewering


## References

1. Virtual International Authority File
2. [Source](https://www.hpk.uni-hamburg.de/resolve/id/cph_person_00000241)
3. FactGrid