Johan Fredrik Aminoff, Johan Albrekt Ehrenström and Gustaf Mauritz Armfelt Rene Theodore Berthon (1776-1859)

The picture has something of this: people, group, man, woman, saint, sculpture, Renaissance, wear, museum, two, baroque, royalty, monarch, leader, god, seat.
Perhaps it’s a painting of three men sitting at a table and one of them has his hand on the leg of another man who is holding the other man’s hand.