John Lubbock (1834–1913), 1st Baron Avebury, Banker, Politician, Biologist and Archaeologist John Collier (1850-1934)

The picture has something of this: people, portrait, man, facial hair, leader, elderly, wear, mustache, music, writer, administration, jacket, musician, outfit, side view, bald, outerwear, goatee.
Perhaps it’s a painting of a man with a beard in a suit and tie sitting in a chair with his hand on his lapel and looking to the side.