# Ion Th. Simionescu

> Romanian geologist (1873-1944)

**Wikidata**: [Q18549720](https://www.wikidata.org/wiki/Q18549720)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ion_Th._Simionescu)  
**Source**: https://4ort.xyz/entity/ion-th-simionescu


## References

1. Virtual International Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. IdRef
4. National Library of Israel Names and Subjects Authority File