George Stephenson Henry William Pickersgill (1782-1875)

The picture has something of this: people, administration, portrait, man, wear, leader, writer, politician, facial expression, business, outerwear, indoors, outfit, bald, election, furniture, recreation.
Perhaps it’s a painting of a man in a suit and tie sitting in a green chair holding a piece of paper in one hand and a book in the other hand.