Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q41309449 |
| Biografisch Portaal | http://www.biografischportaal.nl/persoon/17133126 |
| RKDartists | https://rkd.nl/explore/artists/34313 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.28529 |
| Adamlink URI | https://adamlink.nl/person/gruijter-gerrit/5005 |
