# Otto Boll
**Wikidata**: [Q94356851](https://www.wikidata.org/wiki/Q94356851)  
**Source**: https://4ort.xyz/entity/otto-boll


## References

1. Union List of Artist Names. 2016
2. [Source](https://hedendaagsesieraden.nl/2023/12/12/diana-kuppers/)
3. Virtual International Authority File
4. Faceted Application of Subject Terminology
5. CiNii Research