# Vasilko Konstantinovich

> Russian prince

**Wikidata**: [Q845681](https://www.wikidata.org/wiki/Q845681)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vasilko_Konstantinovich)  
**Source**: https://4ort.xyz/entity/vasilko-konstantinovich


## References

1. Freebase Data Dumps. 2013
2. Sejm-Wielki.pl