Dr. Jean Dunbabin is an honorary fellow of St Anne's College, University of Oxford. Dunbabin specialises in medieval political communities in France c. 1000-c.1350, and in southern Italy and Sicily 1250-1310, and medieval political thought. She is a fellow of the British Academy.
Dr. Jean Dunbabin is able to speak French
It does not say what languages she can speak. I think the system got it wrong because it made an inference without necessary information