Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q38229076 |
| RKDartists | https://rkd.nl/explore/artists/367353 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.28747 |
| Adamlink URI | https://adamlink.nl/person/held-frans-ernst/4864 |
| WikiData URI | http://www.wikidata.org/entity/Q38229076 |
| RKDartists | https://rkd.nl/explore/artists/367353 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.28747 |
| Adamlink URI | https://adamlink.nl/person/held-frans-ernst/4864 |