In the room devoted to the archives of Lucian Freud in ... question is Caroline Blackwood, a twenty-one-year-old heiress of aristocratic extraction, who would soon become the artist’s wife.

One of the notable pockets of depth in the UBS Art Collection is a group of fifty-four works by acclaimed artist Lucian Freud. Freud is often compared to the great seventeenth-century master Rembrandt ...