# Dymitr of Sienno

> 15th-century Polish nobleman

**Wikidata**: [Q9213618](https://www.wikidata.org/wiki/Q9213618)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dymitr_of_Sienno)  
**Source**: https://4ort.xyz/entity/dymitr-of-sienno


## References

1. Sejm-Wielki.pl