Thomas Palaiologos Despot of the Morea from 1428 to 1460 (1409–1465) Parents Helena Dragaš Manuel II Palaiologos Children Andreas Palaiologos Manuel Palaiologos Sophia Palaiologina Helena Palaiologina of the Morea Siblings John VIII Palaiologos Theodoros II Palaiologos Andronikos Palaiologos, Lord of Thessalonica Konstantinos XI Palaiologos Demetrios Palaiologos Zampia Palaiologina Partners Catherine Zaccaria