1770s portraits (from top to bottom) -
1771 Hester, Countess of Sussex, and Her Daughter, Lady Barbara Yelverton by Thomas Gainsborough (Toledo Museum of Art - Toledo, Ohio, USA). From Wikimedia.
1776 Charlotte Bettesworth (c.1755–1841), Mrs John Sargent by George Romney (Sudley House - Aigburth, Liverpool, Merseyside, UK). From bbc.co (now artuk.org).
1777 Margherita Sparapani Gentili Boccapadule by Laurent Pécheux (location ?). From tumblr.com/history-of-fashion/703331047465713664/1777-laurent-pécheux-margherita-sparapani; sized to fit screen 1010X1400 @72 464kj.
1777-1778 The Honourable Miss Monckton by Sir Joshua Reynolds (Tate Collection - London UK). From their Web site; removed spots throughout image with Photoshop.
Lady, said to be Marie-Madeleine Guimard by Jean-Frédéric Schall (auctioned by Christie's). From their Web site; there are too many spots to remove.












