IGOR YAROSLAVICH (ca 1036 - ca 1059-60)

He was the seventh and youngest son of Yaroslav Vladimirovich. His mother was Irina (Ingigerda) Olafovna, a Swedish princess. He was prince of Vladimir-in- Volynia from 1054 and of Smolensk from 1057. He married Kunigunda, daughter of Otto, count Orlamund. His son was David, prince of Vladimir-in-Volynia. David Igor'yevich waged bitter war on the sons of Rostislav Vladimirovich Yaroslavich, Volodar and Vasil'ko, who had been given lands adjacent to his. The family is shown on this chart.