# Pieter Coertzen
**Wikidata**: [Q93219978](https://www.wikidata.org/wiki/Q93219978)  
**Source**: https://4ort.xyz/entity/pieter-coertzen


## References

1. Integrated Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. Catalogue of the Library of the Pontifical University of the Holy Cross