# Gertrud Geißler-Haserick
**Wikidata**: [Q94758344](https://www.wikidata.org/wiki/Q94758344)  
**Source**: https://4ort.xyz/entity/gertrud-gei-ler-haserick


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-99067)