Sviatoslav III Igorevich | |
|---|---|
| Born | 1176 |
| Died | September 1211 |
| Noble family | Olgovichi |
| Spouse(s) | Yaroslava Rurikovna |
| Father | Igor Svyatoslavich |
| Mother | Euphrosyne Yaroslavna |
Sviatoslav III Igorevich (1176 – September 1211)[1] was an Olgovichi prince. In October, 1188 he married Yaroslava Rurikovna, a daughter of prince Rurik Rostislavich of Belgorod[1] by his wife Anna Yurevna of Turov.