Catherine Zaccaria despoina of Morea - (after 1453) Eastern Roman Empress consort (1500–1462) Parents Princess Asenina Palaiologina Centurione II Zaccaria Creusa Tocco Children Helena Palaiologina of the Morea Manuel Palaiologos Sophia Palaiologina Andreas Palaiologos Siblings John Asen Zaccaria Partners Thomas Palaiologos