# Hilde Claassen

> German publisher (1897-1988)

**Wikidata**: [Q1618321](https://www.wikidata.org/wiki/Q1618321)  
**Source**: https://4ort.xyz/entity/hilde-claassen


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. BnF authorities