Portrait of Henning Luhn 1672 - Joachim or Luhne Luhn
Portrait of King Philip IV of Spain, full-length, with the Order of the Golden Fleece, resting his right hand on a table - (after) Sir Peter Paul Rubens
Portrait of Alex Wright - Sir Henry Raeburn
Portrait Of A Gentleman 4 - George Chinnery
Portrait Of A Bearded Man, Half-Length, Wearing An Ermine-Lined Cloak - Florentine School
Portrait Of A Man, Aged Thirty, In Fur-trimmed Robes, Holding A Black Hat - Georg Lemberger
George Washington VIII - Gilbert Stuart
John D Rockefeller - John Singer Sargent
William Tierney Clark kepmasa - Miklos Barabas
Portrait of Thomas Wolsey c.1475-1530 - Sampson Strong
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 
