Maria Komnene Doukaina

Maria Komnene Doukaina
Countess Palatine of Cephalonia and Zakynthos
PredecessorMarguerite de Villehardouin
SuccessorAnna Palaiologina
SpouseJohn I Orsini
IssueNicholas Orsini
John II Orsini
Guy Orsini
Margaret Orsini
HouseKomnenodoukas
FatherNikephoros I Komnenos Doukas
MotherMaria Laskaris Vatatzaina
ReligionOrthodox Christian

Maria Komnene Doukaina (Greek: Μαρία Κομνηνή Δούκαινα) was an Epiriot princess, daughter of Nicephorus I, and countess palatine of Cephalonia and Zakynthos as wife of John I Orsini.