Andronikos Doukas Mikhaēl VII Doukas Alexios V Doukas Ioannes Doukas Kekaisaran Romawi Timur di bawah Dinasti Doukas Mikhael II Komnenos Doukas Yohanes Doukas (megas doux) Ioannis III Doukas Vatatzes Nikephoros I Komnenos Doukas Mikhael Komnenos Doukas Konstantinus Doukas Andronikos Doukas (910) Konstantinos X Doukas Ioannes IV Laskaris