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

 Mariya Vasilkovna
Mariya was born about 1116 in Polotsk, Byelorussia.  Mariya is no longer alive.

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