Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q29574827 |
| RKDartists | https://rkd.nl/explore/artists/81293 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.22493 |
| Adamlink URI | https://adamlink.nl/person/harry-visser/2877 |
| WikiData URI | http://www.wikidata.org/entity/Q29574827 |
| RKDartists | https://rkd.nl/explore/artists/81293 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.22493 |
| Adamlink URI | https://adamlink.nl/person/harry-visser/2877 |