Lot Essay
Sir Thomas Wentworth was the eldest son of Sir William Wentworth, 4th Bt., Member of Parliament for the borough of Malton, Yorkshire, and his wife, Diana, daughter of Sir William Blacket of Wallington, Northumberland. He was Sheriff of Yorkshire in 1765 and inherited substantial estates from his mother's family on the death of Sir Walter Calverley Blacket, Bt., in 1777, when he assumed the additional name of Blacket. Bretton Park, in Yorkshire, was built by his father in 1720, while the Chapel, the west front of which is shown in the background of this portrait, was built in the grounds of the main house in 1744.
Sir Thomas died in 1792 leaving the greater part of his estates in Northumberland to the family of his natural daughter, Diana, wife of Col. Thomas Richard Beaumont (1758-1829).
The sitter's head was painted on a standard three-quarters (30 by 25 in.) canvas, which was subsequently inserted in a larger canvas by the artist: many of Ramsay's larger portraits were prepared in this way.
Sir Thomas died in 1792 leaving the greater part of his estates in Northumberland to the family of his natural daughter, Diana, wife of Col. Thomas Richard Beaumont (1758-1829).
The sitter's head was painted on a standard three-quarters (30 by 25 in.) canvas, which was subsequently inserted in a larger canvas by the artist: many of Ramsay's larger portraits were prepared in this way.