# Heike Gfrereis

> German archivist

**Wikidata**: [Q27941785](https://www.wikidata.org/wiki/Q27941785)  
**Source**: https://4ort.xyz/entity/heike-gfrereis


## References

1. Czech National Authority Database
2. [Source](https://github.com/hennyu/dhd-chronicles/)
3. Virtual International Authority File
4. CONOR.SI
5. National Library of Israel Names and Subjects Authority File