Lazar Branković was born circa 1421 in Belgrade, Serbia to Đurađ Branković (1377-1456) and Eiréne Kantakouzené (c1400-1457) and died 20 February 1458 Smederevo, Podunavlje District, Southern and Eastern Serbia, Serbia (Smederevo Fortress) of unspecified causes. He married Helena Palaiologina (1431-1473) 1446 JL .
Children
| Offspring of Lazar Branković and Helena Palaiologina (1431-1473) | |||
| Name | Birth | Death | Joined with |
| Jelena Branković (1447-1498) | |||
| Milica Branković (c1451-1464) | 1451 | 1464 | Leonardo Tocco (-c1499) |
| Jerina Branković (-) | Gjon Kastrioti (1456-1502) | ||
Siblings
| #g1: Offspring of Đurađ Branković (1377-1456) and Eiréne Kantakouzené (c1400-1457) | |||
|---|---|---|---|
| Name | Birth | Death | Joined with |
| Grgur Branković (c1415–1459) | |||
| Mara Branković (c1416–1487) | |||
| Stefan Branković (c1417-1476) | 1417 Belgrade, Serbia | 9 October 1476 Udine, Italy | Angelina Komnena (c1440-1520) |
| Katarina Branković (c1418–1492) | 1418 | Ulrich II, Count of Cilli (1406-1456) | |
| Lazar Branković (c1421-1458) | 1421 Belgrade, Serbia | 20 February 1458 Smederevo, Podunavlje District, Southern and Eastern Serbia, Serbia (Smederevo Fortress) | Helena Palaiologina (1431-1473) |
| Todor Branković (c1424-c1428) | |||
