After a fourteen-year boyar regency, Ivan the Terrible was crowned tsar and married to Anastasiia Romanova. In 1553 the tsar’s illness led to a succession crisis: some boyars hesitated to swear loyalty to his infant son. The birth of two more sons, Ivan and Fyodor, guaranteed an heir. As the oldest boy grew up, Tsar Ivan brought him to meetings with boyars and ambassadors, took him along for military campaigns, and had him married. The son’s untimely death left his younger brother the heir. Tsar Fyodor was incapable of effective rule and did not produce a son, leading to the election of his brother-in-law, Boris Godunov, as his heir.

Tsar Boris Godunov had a designated heir but was overthrown by the First False Dmitrii, and his son perished in the Time of Troubles. The false Dmitrii claimed to be the son of Ivan the Terrible and the true heir. After the people of Moscow had overthrown and killed Dmitrii, the boyar elite elected as tsar Vasilii Shuiskii. After further disorder, the Polish king Zygmunt III imposed his son Władysław on the Russian throne by a forced election, but the militia under Prince D. M. Pozharskii and the merchant Kuzma Minin defeated the Polish forces. In 1613 an Assembly of the Land elected Michael Romanov as tsar. Tsar Michael did not marry until his father, Filaret, Patriarch of the Orthodox Church, returned to Russia in 1619. After Michael’s marriage to Evdokiia Streshneva in 1626, he fathered many children, including his heir Aleksei. Michael followed the older procedures, requiring oaths to the whole family and demonstrating his choice of heir by giving his oldest son a role in court ceremonies. At no point did the Russians suggest that election was in any way inferior to heredity in succession to the throne.