Theodora Doukaina Komnene Palaiologina, also known as Theodora Vatatzaina, was the empress consort of the Byzantine emperor Michael VIII Palaiologos. Wikipedia
Born: 1240
Died: March 4, 1303 (age 63 years)
Parents: Ioannes Doukas Vatatzes
Great-grandparents: Basil Vatatzes and daughter of Isaac Angelos
Great grandchildren: Andronikos III Palaiologos, Irene Asanina, John II, Marquis of Montferrat, and more
Grandchildren: Michael IX Palaiologos, Theodore I, Marquis of Montferrat, Simonida, and more