# Nikolai Engelhardt

> 1799-1856

**Wikidata**: [Q598506](https://www.wikidata.org/wiki/Q598506)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nikolai_Engelhardt)  
**Source**: https://4ort.xyz/entity/nikolai-engelhardt-q598506


## References

1. Catalog of the German National Library