Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q21345022 |
| RKDartists | https://rkd.nl/explore/artists/8444 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.26492 |
| VIAF | http://viaf.org/viaf/154676531 |
| Adamlink URI | https://adamlink.nl/person/billoin-charles/3553 |
