"Eudokia Makrembolitissa (or Eudocia Macrembolitissa) (Greek: Εὐδοκία Μακρεμβολίτισσα) (c. 1021 – 1096) was a Byzantine empress by her successive marriages to Constantine X Doukas and Romanos IV Diogenes. She acted as regent of her minor sons, Michael VII and Konstantios Doukas, in 1067–68, and resigned her regency by marriage to Romanos IV Diogenes. When he was deposed in 1071, she resumed the regency for her sons, but was forced to resign again." - (en.wikipedia.org 11.08.2021)
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