# Isidoor Opsomer

> Belgian painter, engraver and lithographer (1878-1967)

**Wikidata**: [Q3131746](https://www.wikidata.org/wiki/Q3131746)  
**Source**: https://4ort.xyz/entity/isidoor-opsomer


## References

1. Union List of Artist Names. 2010
2. RKDartists
3. [Source](http://kmska.be/collection/work/data/2cmk10)
4. The Fine Art Archive
5. general catalog of BnF
6. Virtual International Authority File
7. [Source](http://www.archiefbank.be/dlnk/AE_13427)
8. Benezit Dictionary of Artists
9. Museo del Prado
10. ODIS
11. BnF authorities
12. Le Delarge
13. Opsomer, Baron, Isidore
14. Artists of the World Online
15. Library of Congress Control Number
16. DACS register
17. [Source](https://www.fine-arts-museum.be/nl/de-collectie/artist/opsomer-isidoor)
18. [Source](https://www.stedelijk.nl/nl/collectie/10312-isidore-opsomer-binnenplaats-begijnhofje-te-lier)
19. [Source](http://data.advn.be/id)