Oleg — . Unknown [Group Sheet]
Vsevolod — Maria Mstislavna de Kiev. Maria (daughter of Mstislav Vladimirovich de Kiev and Christine of Sweden) was born Aft 1095; died 1179. [Group Sheet]
Sviatoslav — . Unknown [Group Sheet]
Vsévolod married Hélène Piast 1178. Hélène (daughter of Casimir Piast and Hélène Rostislavna de Kiev) was born 1164; died 1194. [Group Sheet]