Michael of Russia and western music began to take hold in Russia. From his marriage to Eudoxia Streshneva, Michael fathered 10 children: Michael of Russia Michael I of Russia (Russian: Михаи́л Фёдорович Рома́нов, "Mikhail Fyodorovich Romanov") () became the first Russian Tsar of the House of Romanov after the zemskiy sobor of 1613 elected him to rule the Tsardom of Russia. He was the son of Feodor Nikitich Romanov (later known as Patriarch Filaret) and of Xenia (later known as "the "great nun"" Martha). He was also a nephew of Feodor I (the last Rurikid Tsar) through his great-aunt Anastasia Romanovna (his paternal
Princess Irina Alexandrovna of Russia the remains of Nicholas after they were exhumed in 1991, and showed her to belong to mitochondrial haplogroup T, which would also have been borne by Irina The descendants of Irina and Felix are: Inline citations Princess Irina Alexandrovna of Russia Princess Irina Alexandrovna of Russia (; 15 July (OS: 3 July) 1895 – 26 February 1970) was the only daughter and eldest child of Grand Duke Alexander Mikhailovich of Russia and Grand Duchess Xenia Alexandrovna of Russia. She was also the only niece of Tsar Nicholas II of Russia, and the wife of the wealthiest man in Imperial Russia,