Portrait ND Chichagof. 1902 Konstantin Alekseevich Korovin (1861-1939)

The picture has something of this: people, man, portrait, facial hair, leader, exploration, scientist, elderly, wear, mustache, person, war, famous, soldier.
Perhaps it’s a close up of a painting of a man in a suit and tie with his arms crossed and his head resting on his hands on his chest.