Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q18563152 |
| Biografisch Portaal | http://www.biografischportaal.nl/persoon/18588311 |
| RKDartists | https://rkd.nl/explore/artists/80825 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.32864 |
| VIAF | http://viaf.org/viaf/95966338 |
| Adamlink URI | https://adamlink.nl/person/vetten-johannes/8628 |
