4 days ago · One year later, in October 1582, his father's latest wife bore a son, Dmitry of Uglich, who was Feodor's only surviving sibling. Ivan the Terrible died in March 1584, and Feodor became Tsar. Two months later, on 31 May 1584, he was crowned Tsar and Autocrat of all Russia at Dormition Cathedral in Moscow .
Ivan was the first son of Vasili III and his second wife, Elena Glinskaya.Elena's mother was a Serbian princess and her father's family, the Glinski clan (nobles based in the Grand Duchy of Lithuania), claimed descent both from Orthodox Hungarian nobles and the Mongol ruler Mamai (1335–1380.)
- 16 (26) January 1547
- 16 (26) January 1547 – 1575
- Monarchy established
- Simeon Bekbulatovich