# Erwin Friedrich Maximilian van der Held

> Dutch university teacher

**Wikidata**: [Q63003475](https://www.wikidata.org/wiki/Q63003475)  
**Source**: https://4ort.xyz/entity/erwin-friedrich-maximilian-van-der-held


## References

1. Catalogus Professorum Academiae Rheno-Traiectinae
2. Mathematics Genealogy Project
3. Virtual International Authority File