Mikhail II of Tver
Mikhail Aleksandrovich (1333–1399) was a son of Aleksandr Mikhailovich of Tver and grew up in Pskov after his father's flight in 1327. He became prince of Tver in 1368 and, allied with his brother-in-law Algirdas of Lithuania, was the last Tver ruler seriously to challenge Moscow for leadership of the Russian lands.
Three times between 1370 and 1375 he obtained a yarlyk as grand prince of Vladimir, but Dmitry Donskoy defeated him in 1375 and forced him to recognize Moscow's supremacy. He ruled Tver until his death in 1399.