Oleg Mikahil Svyatoslavich Chernigov
Birth:
of Chernigov, Chernigov, Ukraine
Death:
1 Aug 1115
FCID:6150:11133
Parents
Father:
Svyatopolk I (II) Grand Prince of Kiev
Mother:
Killikiya Countess of Dithmarschen
Marriage(s)

Theophano Mouzalonissa
md.
of Constantinople, Constantinople, Turkey
Children

Miss Ossulokovna Princess of Kumans
md.
of Chernigov, Chernigov, Ukraine
Children