# Prince Constantine Constantinovich of Russia

> Russian prince (1891-1918)

**Wikidata**: [Q704489](https://www.wikidata.org/wiki/Q704489)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Prince_Constantine_Constantinovich_of_Russia)  
**Source**: https://4ort.xyz/entity/prince-constantine-constantinovich-of-russia


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Find a Grave
4. The Peerage
5. Freebase Data Dumps. 2013
6. Sejm-Wielki.pl