# Pierre-Olivier Dittmar
**Wikidata**: [Q113801928](https://www.wikidata.org/wiki/Q113801928)  
**Source**: https://4ort.xyz/entity/pierre-olivier-dittmar


## References

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