Namesakes
Iziaslav I
(m) 1024-1078 
Russian Grand Dukes and Tsars 1054-1073; 1077-1078
Iziaslav II
(m) c. 1097-1154
Russian Grand Dukes and Tsars 1146-1154
Iziaslav III
(m) c. 1115-1162
Russian Grand Dukes and Tsars 1157-1159