Question: What nationality is Theodora Palaiologina (Byzantine Empress)'s husband?
Sentence (from "Theodora Palaiologina (Byzantine empress)"): Theodora Doukaina Komnene Palaiologina (– 4 March 1303), usually known simply as Theodora Palaiologina, was the Empress consort of the Byzantine emperor Michael VIII Palaiologos.
Relevant evidence: Yes