Feodor III or Fyodor III Alekseyevich was Tsar of all Russia from 1676 until his death in 1682. Despite poor health from childhood, he managed to pass reforms on improving meritocracy within the civil

Tsarevna Marfa Alekseyevna Romanova of Russia was a Russian princess, daughter of Tsar Alexis of Russia and Maria Miloslavskaya, sister of Tsar Feodor III of Russia and Tsar Ivan V of Russia and half-