The Copley Family by John Singleton Copley https://www.nga.gov/artworks/46098-copley-family
Fleeing the violence of the American Revolution, John Singleton Copley and his family settled in London in 1775. While Copley (standing at top left) tried to remain neutral, his father-in-law Richard Clarke (seated in front of the artist) supported the British.
National Gallery of Art, Washington, D.C.