Overview
Boris Feodorovich Godunov was the de facto regent of Russia from 1585 to 1598 and then tsar from 1598 to 1605 following the death of Feodor I, the last of the Rurik dynasty. After the end of his reign, Russia descended into the Time of Troubles.
Early years
Boris Godunov was the most noted member of an ancient, now extinct, Russian family of Tatar origin (Chet), which came from the Horde to Kostroma in the early 14th century. He was descended from the Tatar Prince Chet, who went from the Golden Horde to Russia and founded the Ipatiev Monastery in Kostroma. Boris was probably born before or after the Kazan campaign. Boris was the son of Feodor Ivanovich Godunov "Krivoy" ("the one-eyed") (died c. 1568–1570) and his wife Stepanida Ivanovna. His older brother Vasily died young and without issue. The 1552 Kazan Campaign occurred over summer and
autumn.
Godunov's career began at the court of Ivan the Terrible. He is mentioned in 1570 for taking part in the Serpeisk campaign as an archer of the guard. The following year he became an oprichnik – a member of Ivan's personal guard and secret police. In 1570/1571, Godunov strengthened his position at court by his marriage to Maria Grigorievna Skuratova-Belskaya, the daughter of Malyuta Skuratov-Belskiy, head of the oprichniks.
In 1580, the Tsar chose Boris Godunov's sister Irina Godunova (1557–1603) to be the wife of his second son and eventual heir, Feodor Ivanovich (1557–1598). On this occasion, Godunov was promoted to the rank of boyar. On 15 November 1581, Godunov was present when the Tsar murdered his own eldest son, the crown prince Ivan. Godunov tried to intervene but received blows from the Tsar's sceptre. The elder Ivan immediately repented, and Godunov rushed to get help for the Tsarevich, who died four days later.
Regency
From Wikipedia (CC BY-SA 4.0).