# Philippus Samuel van Ronkel

> Dutch university teacher (1870–1954)

**Wikidata**: [Q65850929](https://www.wikidata.org/wiki/Q65850929)  
**Source**: https://4ort.xyz/entity/philippus-samuel-van-ronkel


## References

1. Leidse Hoogleraren
2. Faceted Application of Subject Terminology
3. VIAF ID
4. Biografisch Portaal
5. LIBRIS
6. National Library of Israel Names and Subjects Authority File