Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q725088 |
| RKDartists | https://rkd.nl/explore/artists/41399 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.29195 |
| VIAF | http://viaf.org/viaf/35238531 |
| Adamlink URI | https://adamlink.nl/person/jacobsen-sophus/4698 |
