# Ursel Clausen
**Wikidata**: [Q131427956](https://www.wikidata.org/wiki/Q131427956)  
**Source**: https://4ort.xyz/entity/ursel-clausen


## References

1. Integrated Authority File
2. NUKAT
3. National Library of Israel Names and Subjects Authority File
4. Persée
5. Deutsche Digitale Bibliothek