# Petr Efimenko

> Soviet archaeologist (1884—1969)

**Wikidata**: [Q2498799](https://www.wikidata.org/wiki/Q2498799)  
**Source**: https://4ort.xyz/entity/petr-efimenko


## References

1. Q137170397
2. Virtual International Authority File
3. Chuvash encyclopedia
4. IdRef