Reimers, JF – Portrait of Count Mikhail Mikhailovich Speransky Hermitage ~ part 10

The picture has something of this: people, portrait, wear, outerwear, facial expression, man, jacket, leader, engraving, politician, writer, veil, neckwear, side view, lithograph.
Perhaps it’s a portrait of a man wearing a black jacket and a white shirt with a flower on his lapel and.