# Karl Lutz
**Wikidata**: [Q94811093](https://www.wikidata.org/wiki/Q94811093)  
**Source**: https://4ort.xyz/entity/karl-lutz-q94811093


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-101494)
4. Virtual International Authority File
5. CONOR.SI