Lot Essay
The sitter, the second surviving daughter of the 3rd Earl of Salisbury, by his wife Lady Margaret Manners, daughter of the 8th Earl of Rutland, married in 1692 Sir William Halford, 1st Bt. (d.1708-9). A version of this portrait is at Hatfield House (see E. Auerbach and C. Kingsley-Adams, Paintings and Sculpture at Hatfield House, 1971, p. 174, no. 142).