Bernard Lens III (British, 1682-1740)
William Cheyne, 2nd Viscount Newhaven (16571728), wearing blue cloak, white jabot and full-bottomed wig.
signed on the obverse with gold monogram BL, turned pearwood frame, signed on reverse in full, dated and inscribed The/ Right Honorable/ William Lord Cheyne/ Bernard Lens jun / Londini fecit/ March ye 12 1709.
Oval, 60mm (2 3/8in) high
Provenance: Purchased from Limner Antiques, October 1968