Stefan Uroš IV Dušan, known as Dušan the Mighty, was the king of Serbia from 8 September 1331 and tsar and autocrat of the Serbs, Greeks, Albanians and Bulgarians from 16 April 1346 until his death in 1355.
Dušan conquered a large part of... Wikipedia
Born: July 26, 1308, Serbia
Died: December 20, 1355 (age 47 years), Serbian Empire
Height: 7′ 0″
Place of burial: St. Mark Orthodox Church, Belgrade, Serbia
Spouse: Helena of Bulgaria, Empress of Serbia (m. 1332–1355)
Children: Stefan Uroš V
Parents: Stefan Uroš III and Teodora of Bulgaria, Queen of Serbia