Mstislav Mikhailovich 1227 (1220–1280) Parents Mychailo of Chernigiv Children Andrey of Zvenigorod Sviatoslav Mstislavich of Karachev Tit Mstislavovich Siblings Rostislav Mikhailovich NN Eufrozyna Suzdalská Roman Mikhailovich "The Old" Yury Semyon Mikhaylovich Maria of Chernigov