August Hjalmar Wicander (1860-1939) Gustav Oskar Bjorck (1860-1929)

The picture has something of this: people, portrait, man, wear, leader, jacket, mustache, coat, lid, pants, outfit, facial expression, necklace, veil, blazer, bald.
Perhaps it’s a painting of a man in a black suit with a white collared shirt and black pants.