1765 Mrs. Laura Keppel and her Sister Charlotte, Lady Huntingtower (Laura and Charlotte Walpole) by Allan Ramsay (Museum of Fine Arts, - Boston, Massachusetts USA)
Laura is seated to the left. They were born illegitimately, the daughters of Hon. Sir Edward Walpole and Dorothy Clement.
Upgrade image posted 1 January 2013 from Museum of Fine Arts, Boston.