K. A. Gorchakov Nikolai Petrovich Bogdanov-Belsky (1868-1945)

The picture has something of this: portrait, man, people, wear, fashion, tie, facial hair, outfit, lid, retro, business, leader, facial expression, model, menswear, indoors, jacket, veil.
Perhaps it’s a painting of a man in a blue suit and white shirt sitting in a chair with his hand on his hip and his right.