Mstislav I Vladimirovich Monomakh, also known as Mstislav the Great, was Grand Prince of Kiev from 1125 until his death in 1132. After his death, the state began to quickly disintegrate into rival principalities.
He was the eldest son of Vladimir... Wikipedia
Born: June 1, 1076, Turaŭ, Belarus
Died: April 14, 1132 (age 55 years), Kyiv, Ukraine
Children: Iziaslav II of Kiev, Rostislav I of Kiev, Vsevolod of Pskov, and more
Full name: Mstislav I Vladimirovich
Grandchildren: Mstislav II of Kiev, Rurik Rostislavich, Sviatoslav III of Kiev, and more
Great-grandparents: Yaroslav the Wise, Constantine IX Monomachos, Ingegerd Olofsdotter of Sweden, and more
Great grandchildren: Roman the Great, Mstislav Mstislavich, Mstislav III of Kiev, and more