# Silvia Ostertag
**Wikidata**: [Q113717695](https://www.wikidata.org/wiki/Q113717695)  
**Source**: https://4ort.xyz/entity/silvia-ostertag


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Index Theologicus
4. [Source](https://ixtheo.de/Authority/085693219)