# Berta Hader

> American artist

**Wikidata**: [Q22117018](https://www.wikidata.org/wiki/Q22117018)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Berta_Hader)  
**Source**: https://4ort.xyz/entity/berta-hader


## References

1. BnF authorities
2. Faceted Application of Subject Terminology
3. CiNii Research
4. The Encyclopedia of Science Fiction
5. [Source](https://openlibrary.org/authors/OL840166A/Berta_Hader)
6. Virtual International Authority File