# Nikolaj von Schilder
**Wikidata**: [Q4523940](https://www.wikidata.org/wiki/Q4523940)  
**Source**: https://4ort.xyz/entity/nikolaj-von-schilder


## References

1. Great Soviet Encyclopedia (1969–1978)
2. Czech National Authority Database
3. Virtual International Authority File
4. NLR Employees
5. National Library of Israel Names and Subjects Authority File
6. Bibliography of the History of the Czech Lands