Vyacheslav Yaroslavich
Vyacheslav Yaroslavich (1036–1057) was a younger son of Yaroslav the Wise of Kyiv. On Yaroslav's death in 1054 he received the Principality of Smolensk in the division of the lands, but he ruled there for only three years before he died. Almost nothing else is recorded of him.
He left a son, Boris Vyacheslavich, who in 1077 laid claim to the Principality of Chernigov during the wars between Yaroslav's sons and was killed fighting in 1078.