Svyatoslav II Vsevolodovich Duke of Chernigov
Svyatoslav II Vsevolodovich Duke of was born about 1120 in Chernigov, Ukraine.  He died on July 24th, 1194.

 Mariya Vasilkovna of Polotsk
Mariya Vasilkovna of was born about 1120 in Polotsk, Byelorussia.  She died in April 1164.

 Igor Yurij Svyatoslavich Duke Novgorod-Seversk
Igor Yurij Svyatoslavich Duke was born on April 10th, 1151 in Novgorod-Seversk, Chernigov, Ukraine.  He died at the age of 51 in 1202.

 Vsevolod III "Chermnij" Grand Duke of Kiev
Vsevolod III "Chermnij" Grand Duke of was born about 1153 in Kiev, Ukraine.  He died before 1215.