# Marinus Johannes Antonie de Vrijer

> Dutch university teacher (1881-1969)

**Wikidata**: [Q63004291](https://www.wikidata.org/wiki/Q63004291)  
**Source**: https://4ort.xyz/entity/marinus-johannes-antonie-de-vrijer


## References

1. Catalogus Professorum Academiae Rheno-Traiectinae
2. Biografisch Portaal