# Waldemar T. Schaller

> American mineralogist

**Wikidata**: [Q1423026](https://www.wikidata.org/wiki/Q1423026)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Waldemar_Theodore_Schaller)  
**Source**: https://4ort.xyz/entity/waldemar-t-schaller


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Mineralogical Society of America
4. Virtual International Authority File