# Bernhard Trefz
**Wikidata**: [Q113715352](https://www.wikidata.org/wiki/Q113715352)  
**Source**: https://4ort.xyz/entity/bernhard-trefz


## References

1. Integrated Authority File
2. IdRef
3. Catalog of the German National Library
4. Index Theologicus
5. National Library of Israel Names and Subjects Authority File