Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q16146063 |
| Biografisch Portaal | http://www.biografischportaal.nl/persoon/22990415 |
| RKDartists | https://rkd.nl/explore/artists/3553 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.22793 |
| VIAF | http://viaf.org/viaf/288131386 |
| Adamlink URI | https://adamlink.nl/person/bagelaar-ernst-willem-jan/7897 |
