# Bernard Tagwerker
**Wikidata**: [Q85103431](https://www.wikidata.org/wiki/Q85103431)  
**Source**: https://4ort.xyz/entity/bernard-tagwerker


## References

1. Union List of Artist Names. 2021
2. Artists of the World
3. The Fine Art Archive
4. SIKART
5. ADAGP/CISAC membership list at 07/01/2019
6. Catalogue of the Unione Romana Biblioteche Scientifiche
7. Library of Congress Control Number
8. DACS register
9. ADAGP directory