Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q1996810 |
| RKDartists | https://rkd.nl/explore/artists/34323 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.6502 |
| VIAF | http://viaf.org/viaf/32802249 |
| Adamlink URI | https://adamlink.nl/person/grund-norbert/7215 |
