# Ivan Serov

> KGB officer (1905-1990)

**Wikidata**: [Q464719](https://www.wikidata.org/wiki/Q464719)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ivan_Serov)  
**Source**: https://4ort.xyz/entity/ivan-serov


## References

1. International Standard Name Identifier
2. Virtual International Authority File
3. Who led the NKVD
4. Munzinger Personen
5. Freebase Data Dumps. 2013
6. LIBRIS. 2016