# Karl Viëtor

> German university professor (1892–1951)

**Wikidata**: [Q1733257](https://www.wikidata.org/wiki/Q1733257)  
**Source**: https://4ort.xyz/entity/karl-vi-tor


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. Brockhaus Enzyklopädie
5. CONOR.SI