# Gerrit Kalff

> Dutch literature historian (1856–1923)

**Wikidata**: [Q4210585](https://www.wikidata.org/wiki/Q4210585)  
**Source**: https://4ort.xyz/entity/gerrit-kalff


## References

1. Catalogus Professorum Academiae Rheno-Traiectinae
2. Leidse Hoogleraren
3. Virtual International Authority File
4. Gerrit Kalff. Biografisch Portaal
5. International Music Score Library Project
6. KNAW Past Members
7. BnF authorities
8. Biografisch Portaal
9. LIBRIS. 2012
10. [Source](http://data.advn.be/id)