# Rudolph

> noble man

**Wikidata**: [Q16938913](https://www.wikidata.org/wiki/Q16938913)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rudolph,_Count_of_Ponthieu)  
**Source**: https://4ort.xyz/entity/rudolph-q16938913


## References

1. The Peerage
2. Catalog of the German National Library
3. Integrated Authority File
4. Virtual International Authority File
5. CERL Thesaurus
6. Deutsche Biographie
7. La Préhistoire des Capétiens