Iziaslav Bryachislavich
Iziaslav Bryachislavich (died c. 1264) was a Vitebsk-line Rurikid, a son of Bryachislav Vasilkovich of Polotsk. Vitebsk prince lists suggest that he ruled from 1232 to 1262 and again in 1264, after Konstantin Bezruky's brief tenure. His son Iziaslav died in 1265.