He was a son of Grgur Branković and a grandson of despot Đurađ Branković and Eirene Kantakouzene .
Head entity: đurađ branković Q342130 12 13
Tail entity: grgur branković Q2745464 5 6
Relation (head \u2192 tail): P22
Inverse relation (tail \u2192 head): P40