# Philipp Rudolf
**Wikidata**: [Q11816181](https://www.wikidata.org/wiki/Q11816181)  
**Source**: https://4ort.xyz/entity/philipp-rudolf


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
4. Virtual International Authority File