# Ivan Udaltsov

> Soviet historian, diplomat and statesman (1918–1995)

**Wikidata**: [Q4469265](https://www.wikidata.org/wiki/Q4469265)  
**Source**: https://4ort.xyz/entity/ivan-udaltsov


## References

1. Czech National Authority Database
2. Q137170397
3. Virtual International Authority File
4. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/authorities/91159)
5. National Library of Israel Names and Subjects Authority File
6. Bibliography of the History of the Czech Lands