# J. M. van Walsum-Quispel
**Wikidata**: [Q99852243](https://www.wikidata.org/wiki/Q99852243)  
**Source**: https://4ort.xyz/entity/j-m-van-walsum-quispel


## References

1. [Digital Library for Dutch Literature](http://data.bibliotheken.nl/doc/dbnla/wals008)
2. [Source](https://resources.huygens.knaw.nl/bwn1880-2000/lemmata/bwn3/walsum)