William Spottiswoode (1825–1883) John Collier (1850-1934)

The picture has something of this: portrait, people, facial hair, man, mustache, leader, administration, side view, wear, politician, writer, neckwear, profile, elderly, outfit, music, outerwear, menswear.
Perhaps it’s a painting of a man with a beard in a black suit with a white collared shirt and black tie, standing in front of a dark background.