# Warna Oosterbaan Martinius
**Wikidata**: [Q21550311](https://www.wikidata.org/wiki/Q21550311)  
**Source**: https://4ort.xyz/entity/warna-oosterbaan-martinius


## References

1. [Album Academicum](http://albumacademicum.uva.nl/id/id051237)
2. [Dutch Heights](http://www.dutchheights.nl/prijzen/e-du-perronprijs)
3. Virtual International Authority File
4. [Digital Library for Dutch Literature](http://www.dbnl.org/auteurs/auteur.php?id=oost054)