谁嫁给了Maria Paleologina？

Maria Paleologina (zm. 7 kwietnia 1355) – serbska królowa, żona Stefana Urosza III Deczańskiego 1321–1331.

Stefan Uroš III (c. 1276 – 11 November 1331), was King of Serbia from 6 January 1322 to 8 September 1331. Dečanski was the son of King Stefan Milutin (d. 1321). He defeated two other contenders to the Serbian throne. Stefan is known as Dečanski after the great monastery of Visoki Dečani he built.

Jovan Oliver Grčinić (Serbian: Јован Оливер Грчинић; ca. 1310–1356) was a magnate of the Serbian Emperor Dušan the Mighty (r. 1331–1355), holding the titles of sebastokrator and despotes, and the rank of "great voivode", showing his prominence and status as one of the most important nobles of Dušan. Oliver supported Dušan in the succession war against his father, and was one of the supreme generals in the southern military expeditions (Macedonia, Thessaly). His province included Ovče Pole and the left bank of the Vardar. After the death of Emperor Dušan, there are no more mentions of Oliver. During the fall of the Serbian Empire, his lands were held by the Dejanovići.