Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q4020051 |
| RKDartists | https://rkd.nl/explore/artists/458849 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.84127 |
| VIAF | http://viaf.org/viaf/71663849 |
| Adamlink URI | https://adamlink.nl/person/holl-william-the-younger/4368 |
