Boris Davydovich of Polotsk (c1130-c1185)

Boris Davydovich of Polotsk was born 1130 to Davyd Svyatoslavich of Vitebsk (c1105-c1170) and died 1185 of unspecified causes.

Unknown surname
Born in 1130
Died in 1185
2 more
Year of birth uncertain
Year of death uncertain

Siblings

Offspring of Davyd Svyatoslavich of Vitebsk (c1105-c1170) and unknown parent
Name	Birth	Death	Joined with
Boris Davydovich of Polotsk (c1130-c1185)	1130	1185