# Tsarevich Alexei Alexeyevich of Russia

> second son and heir of Tsar Alexis of Russia and Maria Miloslavskaya

**Wikidata**: [Q1961066](https://www.wikidata.org/wiki/Q1961066)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tsarevich_Alexei_Alexeyevich_of_Russia)  
**Source**: https://4ort.xyz/entity/tsarevich-alexei-alexeyevich-of-russia


## References

1. The Peerage
2. Sejm-Wielki.pl