Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q33409512 |
| RKDartists | https://rkd.nl/explore/artists/84257 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.79110 |
| VIAF | http://viaf.org/viaf/304177666 |
| Adamlink URI | https://adamlink.nl/person/wiessner-conrad/3560 |
