Andronikos Doukas Emperor and Autocrat of the Romans Gold histamenon of Romanos IV: Michael VII flanked by his brothers Andronikos and Konstantios on the obverse, Romanos IV and Eudokia Makrembolitissa crowned by Christ on the reverse. Co-emperor of the Byzantine Empire Reign 1068–1070s Co-emperors Romanos IV Diogenes (1068–1071) Nikephoros Diogenes (1070–1071) Michael VII Doukas (1071–1078) Konstantios Doukas (1071–1078) Constantine Doukas (1074–1078) Born ca. 1057 Died after 1081 Dynasty Doukid dynasty Father Constantine X Mother Eudokia Makrembolitissa