Francois Josephe Kinsoen – Edmond de Périgord, Duc de Talleyrand-Périgord, Lieutenant Général Château de Versailles

The picture has something of this: people, portrait, man, wear, veil, model, person, dark, lid, jewelry, face, fashion, weapon, sword, woman, retro, jacket.
Perhaps it’s a portrait of a man in a military uniform with a rose in his lapel and a chain around his neck is shown in a circular frame.