Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q3153192 |
| Biografisch Portaal | http://www.biografischportaal.nl/persoon/62387512 |
| RKDartists | https://rkd.nl/explore/artists/28460 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.28181 |
| Adamlink URI | https://adamlink.nl/person/fokkens-phocas/9315 |
