# Maria Margaretha van Valckenisse
**Wikidata**: [Q2168163](https://www.wikidata.org/wiki/Q2168163)  
**Source**: https://4ort.xyz/entity/maria-margaretha-van-valckenisse


## References

1. ECARTICO
2. Catalog of the German National Library
3. Virtual International Authority File
4. CERL Thesaurus
5. British Museum person-institution thesaurus
6. Online Dictionary of Dutch Women
7. Biografisch Portaal