Portrait of Elizabeth Hervey, Countess of Bristol (D.1741), half-length, in a white dress and blue wrap, resting her arm on a plinth -
(after) Dahl, Michael
Portrait of Grace Rawson, seated three-quarter-length, in a blue dress, a dog on her knee -
(after) Dahl, Michael
Portrait of John Churchill, 1st Duke of Marlborough (1650-1722), three-quarter-length, in armour with a red ermine trimmed robe -
(after) Dahl, Michael
Portrait of a young man - Friedrich Wasmann
Portrait Of A Gentleman From The Fioraumanti Family - Roman School
Portrait of Dante Gabriel Rossetti 1828-82 - William Holman Hunt
Portrait Of A Lady - (after) Justus Sustermans
Portrait of Edmond de Goncourt (1822-96) - Eugene Carriere
Portrait of the Artist - John Vanderlyn
A portrait of a lady, three-quarter-length, with a flower in her left hand, a garland of flowers to her right and a classical landscape beyond - Gaspar-pieter The Younger Verbruggen
Portrait Of Dr. William Hall Richardson - Matthew Harris Jouett
Portrait of a boy, seated full-length, in a blue dress and feathered hat, holding a hoop, in a landscape - Margaret Sarah Carpenter
Portrait Of A Lady, Three-Quarter-Length, In A Red Dress And Blue Shawl, Resting Her Hand On An Orange, With A Spaniel On Her Lap - (after) Dahl, Michael
Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the 
