Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q119087 |
| RKDartists | https://rkd.nl/explore/artists/35308 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.78397 |
| VIAF | http://viaf.org/viaf/34724970 |
| Adamlink URI | https://adamlink.nl/person/haid-johann-elias/4961 |
