Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q15962742 |
| Biografisch Portaal | http://www.biografischportaal.nl/persoon/01502705 |
| RKDartists | https://rkd.nl/explore/artists/34903 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.28580 |
| VIAF | http://viaf.org/viaf/295104196 |
| Adamlink URI | https://adamlink.nl/person/haanen-george-gillis/4983 |
