Αυτοκράτειρα Ευδοκία Μακρεμβολίτισσα

Eudokia Makrembolitissa or Eudocia Macrembolitissa (Greek: Ευδοκία Μακρεμβολίτισσα), (1021–1096), was the second wife of the Byzantine emperor Constantine X Doukas. After his death (1067) she became the wife of Romanos IV Diogenes. She was also the niece of Michael Keroularios, Patriarch of Constantinople, whose sister had married John Makrembolites.

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  Romanus IV and his wife Eudocia