For 10 points, identify this painter of The Arnolfini Wedding.
The Virgin Mary's response to Archangel Gabriel's news are painted upside down for God to  see in this man's The Annunciation, and the titular character wears a chaperon, not a red turban,  in his Portrait of a Man, and is believed to be a self-portrait. He depicted the adoration of the  Lamb of God in the lower register of the central panel of his Ghent Altarpiece, but he is perhaps  best known for a painting in which a man with a large hat holds the hand of a woman in green  with a mirror in the background. For 10 points, identify this painter of The Arnolfini Wedding.
The Virgin Mary's response to Archangel Gabriel's news are painted upside down for God to  see in this man's The Annunciation, and the titular character wears a chaperon, not a red turban,  in his Portrait of a Man, and is believed to be a self-portrait.
Jan {van Eyck} or Johannes van eyck [prompt on partial name]