# Piotr Yernstedt

> Russian coptologist (1890-1966)

**Wikidata**: [Q15066437](https://www.wikidata.org/wiki/Q15066437)  
**Source**: https://4ort.xyz/entity/piotr-yernstedt


## References

1. [Source](http://www.orientalstudies.ru/rus/index.php?option=com_personalities&Itemid=74&person=342)
2. Czech National Authority Database
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)