Vassian Patrikeyev

Vassian Patrikeyev, also known as Vassian Kosoy (Вассиан Патрикеев, Вассиан Косой in Russian; real name - knyaz Василий Иванович Патрикеев, or Vasili Ivanovich Patrikeyev) (c. 1470 - between 1531 and 1545) was a Russian ecclesiastic and political figure and writer. Patrikeyev traced his male-line descent to Duke Patrikas of Korela and to Gediminas, Grand Duke of Lithuania.

Read more about Vassian Patrikeyev:  Political Action, Ecclesiastic Career