Portrait of a Woman - Adelaide Labille-Guyard
Portrait of Mrs. Overbury, seated three-quarter length, wearing a gold dress with a brown cloak, a landscape with a parkland beyond - (after) Kneller, Sir Godfrey
Portrait of a lady seated, half-length, in a 16th Century dress - Alonso Sanchez Coello
Portrait of a woman with a jug - (after) John Simmons
Portrait of the artist's wife - Arthur Wasse
Portrait of a Woman - Charles Leandre
Portrait Of A Girl - Conrad Kiesel
Madame Jean Baptiste Nicolet probably late 1780s - Jean Baptiste Greuze
Portrait of Mrs Carpenter, nee Geddes, half-length, in a white dress and black fur trimmed cloak - (after) Hoppner, John
Portrait of Clara Schumann 1819-96 - Jean Joseph Bonaventure Laurens
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 
