# Nikolay Bogdanov
**Wikidata**: [Q4089257](https://www.wikidata.org/wiki/Q4089257)  
**Source**: https://4ort.xyz/entity/nikolay-bogdanov-q4089257


## References

1. BnF authorities
2. general catalog of BnF
3. Virtual International Authority File
4. Who led the state security agencies: 1941-1954