Pierre Seguier (1588-1672), Chancellor of France Henri Testelin (1616-1695)

The picture has something of this: people, cape, wear, veil, man, lid, two, portrait, graduation, gown, ceremony, leader, sash.
Perhaps it’s a painting of a man wearing a red and black robe and holding a piece of paper in one hand and a blue and gold robe on the other hand.