One of the Family Frederick George Cotman (1850-1920)

The picture has something of this: people, furniture, group, room, woman, child, indoors, seat, man, table, facial expression, wear, home, several, family, tableware, four, sit, recreation.
Perhaps it’s a painting of a family eating a meal at a table with a horse in the window and a horse on the other side of the window sill.