Lazar Branković
…give her name as Katarina. She married Ulrich II of Celje. Lazar is listed fifth and last, the youngest child of the marriage. In 1446, Lazar married Helena Palaiologina of Morea. She was a daughter of Thomas Palaiologos, Ruler of Morea, and Catherine Zaccaria of the Principality of Achaea. They had three daughters: Helen (Mary…