Alexander I, Grand Prince of Tver (b. 1301)
Grand Prince Alexander or Aleksandr Mikhailovich (Russian: Александр Михайлович Тверской; 7 October 1301 – 29 October 1339) was a Prince of Tver as Alexander I and Grand Prince of Vladimir-Suzdal as Alexander II. His rule was marked by the Tver Uprising in 1327. Aleksandr Mikhailovich was executed in the Golden Horde together with his son Fyodor.