Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q28925886 |
| RKDartists | https://rkd.nl/explore/artists/74894 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.32230 |
| Adamlink URI | https://adamlink.nl/person/steffelaar-cornelis/3781 |
| WikiData URI | http://www.wikidata.org/entity/Q28925886 |
| RKDartists | https://rkd.nl/explore/artists/74894 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.32230 |
| Adamlink URI | https://adamlink.nl/person/steffelaar-cornelis/3781 |