# Ursula Langkau-Alex
**Wikidata**: [Q95186483](https://www.wikidata.org/wiki/Q95186483)  
**Source**: https://4ort.xyz/entity/ursula-langkau-alex


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. Persée
4. National Library of Israel Names and Subjects Authority File