# Modest Cler

> Russian geologist (1879–1966)

**Wikidata**: [Q4223405](https://www.wikidata.org/wiki/Q4223405)  
**Source**: https://4ort.xyz/entity/modest-cler


## References

1. [Source](https://www.museum-neuchatel.ch/wp-content/uploads/2019/01/collection-%C3%A9tudes.pdf)
2. Virtual International Authority File