Maria of Vitebsk (died before 1349) was the first wife of Algirdas, future Grand Duke of Lithuania (marriage took place around 1318).
Very little is known about her life. The only child of a Russian prince Yaroslav,[1] Maria was the only heir to the Principality of Vitebsk.[2] After her father's death ca. 1345, Vitebsk fell permanently under control of Algirdas and other Gediminids.[3]
After Maria's death, Algirdas married another Russian princess, Uliana of Tver. After Algirdas' death, the eldest sons of Maria and Uliana battled over succession rights.
^(in Lithuanian) Ivinskis, Zenonas (1978). Lietuvos istorija iki Vytauto Didžiojo mirties. Rome: Lietuvių katalikų mokslo akademija. p. 239. LCCN79346776.
^Rowell, S. C. (1994). Lithuania Ascending: A Pagan Empire Within East-Central Europe, 1295-1345. Cambridge Studies in Medieval Life and Thought: Fourth Series. Cambridge University Press. p. 84. ISBN978-0-521-45011-9.
^ ab(in Lithuanian) Ivinskis, Zenonas (1978). Lietuvos istorija iki Vytauto Didžiojo mirties. Rome: Lietuvių katalikų mokslo akademija. p. 259. LCCN79346776.