Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q3568880 |
| RKDartists | https://rkd.nl/explore/artists/62965 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.31024 |
| VIAF | http://viaf.org/viaf/226413190 |
| Adamlink URI | https://adamlink.nl/person/pether-william/4005 |
