1376–1407), known in epic poetry as Dmitar Kraljević (Дмитар Краљевић), was a Serbian nobleman, a member of the Mrnjavčević family, who served the Kingdom of Hungary.
Dmitar is mentioned in a 1376/77 document of the Church of St. Demetrius near Skopje (modern North Macedonia).
The brothers were in Dubrovnik by the end of July, 1394, receiving the treasure of their late father Vukašin.
[1] He appeared again in December 1402 and March 1403 as dominus Dmitrius when receiving a tribute (pay) in Ragusa by King Sigismund, with Rafael Gučetić (son of Marin Gučetić) collecting on behalf of Dmitar.
He served in the Hungarian army and had the title of veliki župan of Zărand, and was royally appointed commander castellan of the city of Vilagoš (Șiria) by Sigismund as early as 1402 until his death.