Vasily I Dmitriyevich was Grand Prince of Vladimir and Moscow from 1389. He was the heir of Dmitry Donskoy, who reigned from 1359 to 1389. Wikipedia
Born: December 30, 1371, Moscow, Russia
Died: February 27, 1425 (age 53 years), Moscow, Russia
Children: Vasily II of Moscow, Ivan Moskevský, Anna of Moscow, and more
Grandchildren: Ivan III of Russia, Andrey Bolshoy, Simeon Olelkovich, and more
Grandparents: Ivan II of Moscow, Dmitry of Suzdal, and Alexandra Velyaminova
Parents: Dmitry Donskoy and Eudoxia of Moscow
Spouse: Sophia of Lithuania (m. 1391–1425)