# Ruth Kaelter
**Wikidata**: [Q95661067](https://www.wikidata.org/wiki/Q95661067)  
**Source**: https://4ort.xyz/entity/ruth-kaelter


## References

1. [Source](https://www.ancestry.de/family-tree/person/tree/86879386/person/122222331684/)
2. Integrated Authority File
3. Catalog of the German National Library