# Henri De Heer
**Wikidata**: [Q56006637](https://www.wikidata.org/wiki/Q56006637)  
**Source**: https://4ort.xyz/entity/henri-de-heer


## References

1. IdRef
2. Catalog of the German National Library
3. Virtual International Authority File
4. LIBRIS
5. CONOR.SI
6. CERL Thesaurus
7. Base biographique
8. [LIBRIS. 2013](https://libris.kb.se/katalogisering/42gkpg8n0nrtl92)