# Marcin Nadobnik

> Polish statistician; 1883-1953

**Wikidata**: [Q18431843](https://www.wikidata.org/wiki/Q18431843)  
**Source**: https://4ort.xyz/entity/marcin-nadobnik


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Sejm-Wielki.pl