Identifiers
| WikiData URI | http://www.wikidata.org/entity/Q6777261 |
| Biografisch Portaal | http://www.biografischportaal.nl/persoon/70927924 |
| RKDartists | https://rkd.nl/explore/artists/71077 |
| Amsterdam Museum | http://hdl.handle.net/11259/people.23864 |
| VIAF | http://viaf.org/viaf/95788672 |
| Adamlink URI | https://adamlink.nl/person/schouman-martinus/3841 |
