N. Bagrationi wife of John IV of Trebizond, Empress consort of Trebizond, princess of Georgia (1415–1438) Parents Dulandukt Orbelian Alexander I of Georgia Children Despina Khatun Siblings Prince Zaal of Georgia George VIII of Georgia Vakhtang IV of Georgia David II, Catholicos-Patriarch of Georgia Demetrius III of Georgia Partners John IV of Trebizond