Irene Laskarina was Empress consort of Nicaea. She was a daughter of Theodore I Laskaris, emperor of Nicaea and Anna Komnene Angelina. Her maternal grandparents were Alexios III Angelos and Euphrosyne Doukaina Kamatera. Her sister, Maria... Wikipedia
Born: 1200
Died: 1240 (age 40 years)
Spouse: John III Doukas Vatatzes (m. 1212)
Children: Theodore II Laskaris
Great-grandparents: Andronikos Angelos Doukas, Andronikos Kamateros, and Euphrosyne Kastamonitissa
Great grandchildren: Vataça Lascaris, Lucrezia Lascaris di Ventimiglia, and Jean I Lascaris, Comte de Vintimille et de Tende
Grandchildren: Eudoxia Laskarina, John IV Laskaris, Irene Doukaina Laskarina, and more