# Nikolai Nikolaevich Ardashev

> Russian historian (1862–1923)

**Wikidata**: [Q4068910](https://www.wikidata.org/wiki/Q4068910)  
**Source**: https://4ort.xyz/entity/nikolai-nikolaevich-ardashev


## References

1. Czech National Authority Database
2. Library of Congress Name Authority File