Portrait of a young Girl holding red Chrysanthemums -
German School
Portrait of a young girl, full-length, in a white dress and a lace headdress -
German School
Portrait Of A Young Man Wearing A Blue Coat, Depicted Half Length -
German School
Portrait Of A Young Man Wearing A Red Mantle And A Blue Shirt -
German School
Portrait of a young man, half-length, in a dark coat holding a book -
German School
Portrait of a young man, said to be Prince Friedrich Hermann Otto von Hohenzollern-Hechingen -
German School
Portrait Of Adolf Frederick, Duke Of Cambridge And Vice King Of Hanover (1774-1850) -
German School
Portrait Of Alexander I Russian Emperor (1777-1825) -
German School
Portrait Of An Admiral, Three-Quarter-Length, In His Navy Uniform And Black Feathered Hat -
German School
The Red Cap I - Anthony Frederick Sandys
Portrait Of A Girl, Probably Lady Mary Feilding (1613-1638), Later Duchess Of Hamilton - (after) Paulus Van Somer
Portrait of a young boy, traditionally called Henry, Prince of Wales 1594-1612, eldest son of King James I of England - Robert Peake
Portrait Of Lourens Alma-Tadema - Sir Lawrence Alma-Tadema
Portrait of a Boy c. 1700 - Aert De Gelder
Portrait of a child - (after) Heroman Van Der Mijn
Portrait of a boy in fancy dress, half-length, wearing a soldier's uniform - Austrian School
Portrait of a Boy - Sir William Beechey
Portrait of a boy, head-and-shoulders, a study - (after) George Beare
Portrait Of A Young Artist, Displaying One Of His Pen And Ink Drawings - German School
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 
