# Sergey Chirkov

> Russian local historian (1947-2020)

**Wikidata**: [Q4516232](https://www.wikidata.org/wiki/Q4516232)  
**Source**: https://4ort.xyz/entity/sergey-chirkov-q4516232


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. CiNii Research