# Wilhelm J. Grammann

> Dutch photographer

**Wikidata**: [Q60234017](https://www.wikidata.org/wiki/Q60234017)  
**Source**: https://4ort.xyz/entity/wilhelm-j-grammann


## References

1. RKDartists
2. [Source](https://hdl.handle.net/20.500.11840/38162)
3. [Source](http://collecties.stadsarchief.rotterdam.nl/publiek/detail.aspx?xmldescid=663088)
4. NMVW-collection website
5. [Source](http://hdl.handle.net/10934/RM0001.COLLECT.538497)
6. [Source](https://www.collectiegelderland.nl/object/f7419b3a-7f68-5c2c-b79c-5f6b65bbc44b)
7. [Source](https://www.collectiegelderland.nl/object/d11066d9-c9a2-510c-9078-d7eb3af12fa1)
8. CollectieGelderland