Elizabeth Linley: A Life in Portraits

Aged 14
THE CLARK ART INSTITUTE, WILLIAMSTOWN, MA
Thomas Gainsborough, Elizabeth and Thomas Liney, c.1768

Aged 18
DULWICH PICTURE GALLERY, LONDON
Thomas Gainsborough, Elizabeth and Mary Linley, c.1772 (retouched 1785) 

Aged 21
PHILADELPHIA MUSEUM OF ART, PHILADELPHIA, PA
Thomas Gainsborough, Portrait of Miss Elizabeth Linley, c.1775

Aged 21
WADDESDON MANOR, UK
Joshua Reynolds, Mrs Richard Brinsley Sheridan as Saint Cecilia, 1775

Aged 23
NEW COLLEGE, OXFORD
Joshua Reynolds design painted by Thomas Jervais, Charity (stained glass window), 1777
(detailed article on recreating this window for Sir John Soane's Museum, London)

Aged 25
NATIONAL PORTRAIT GALLERY, LONDON
Richard Samuel, Portraits in the Characters of the Muses in the Temple of Apollo, 1779

Aged 31
NATIONAL GALLERY OF ART, WASHINGTON, DC
Thomas Gainsborough, Mrs Richard Brinsley Sheridan, 1785-7