# Portrait of Wilhelm IX. Landgraf von Hessel-Kassel

> painting by Carl Gustav Pilo

**Wikidata**: [Q55877573](https://www.wikidata.org/wiki/Q55877573)  
**Source**: https://4ort.xyz/entity/portrait-of-wilhelm-ix-landgraf-von-hessel-kassel-q55877573


## References

1. [Source](http://datenbank.museum-kassel.de/126513)