Portrait of lady called Ann Newton, together with three 18th century English school portrait miniatures of ladies and a further similar period Anglo-Swiss school portrait miniature All ovals, four on ivory, the sitter for the Frye miniature depicted wearing a blue dress with lace collar, indistinctly signed and date to the right hand side , mounted within a white metal filigree with inset pink paste stones, the other portrait miniatures comprising an example attributed to Bernard Lens III (English, 1682-1740), the sitter depicted wearing a blue dress with lace collar and lace cap with yellow bow, mounted within a white metal filigree frame, an example by Thomas Hull (English, 1782-1808), the sitter wearing a blue dress, a black ribbon around her throat,  signed above her shoulder to the right hand side, and an example possibly attributable to the miniaturist, engraver and jeweller,  Joseph Daniel of Bath (English, 1760-1803), the Anglo-Swiss example probably attributable to Benjamin Arlaud (1667-1752) depicting a sitter with dark hair, on velum within a gilt white metal paste surround, 4cm x 3.2cm, 4cm x 3.3cm, 3.5cm x 2.7cm, 4.3cm x 3.3cm and 2.7cm x 2.2cm (5) This lot is subject to the following lot symbols: Y Ф Y Subject to CITES regulations when exporting items outside of the UK, see clause 13. Ф This lot contains or is made of ivory and cannot be imported into the USA or any country within the EU. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing