Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q1284751 |
| Biografisch Portaal | http://www.biografischportaal.nl/persoon/01044198 |
| Ecartico | http://www.vondel.humanities.uva.nl/ecartico/persons/2640 |
| RKDartists | https://rkd.nl/explore/artists/24542 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.27888 |
| VIAF | http://viaf.org/viaf/192490449 |
| Adamlink URI | https://adamlink.nl/person/duck-jacob/3231 |
