# Pieter Lodewijk Muller

> Dutch historian and university professor (1842–1904)

**Wikidata**: [Q649457](https://www.wikidata.org/wiki/Q649457)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pieter_Lodewijk_Muller)  
**Source**: https://4ort.xyz/entity/pieter-lodewijk-muller


## References

1. Catalogus Professorum Academiae Groninganae
2. Onze Hoogleeraren
3. Leidse Hoogleraren
4. International Standard Name Identifier
5. Virtual International Authority File
6. Integrated Authority File
7. Digital Library for Dutch Literature
8. Open Library
9. Faceted Application of Subject Terminology
10. KNAW Past Members
11. VcBA (identifier)
12. Catalogue of the Unione Romana Biblioteche Scientifiche