Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q481491 |
| RKDartists | https://rkd.nl/explore/artists/58337 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.25158 |
| VIAF | http://viaf.org/viaf/2573718 |
| Adamlink URI | https://adamlink.nl/person/muller-friedrich/4113 |
