# A. C. J. Grootjohan

> Dutch sculptor (born 1939)

**Wikidata**: [Q65428597](https://www.wikidata.org/wiki/Q65428597)  
**Source**: https://4ort.xyz/entity/a-c-j-grootjohan


## References

1. RKDartists
2. Lexicon Nederlandse glaskunst van de twintigste eeuw
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. [Source](http://www.amstelveenweb.com/nieuws-Glaskunstenaar-Bert-Grotjohann-exposeert-in-Muse&newsid=223591884)
6. Source