Portrait of a young gentleman, half-length, in a green coat, with gold frogging, holding a bow in his left hand -
Michael Dahl
Portrait of Admiral Sir Thomas Hardy, three-quarter-length, with a telescope in his right hand, his left hand resting on a cannon, his ship beyond -
Michael Dahl
Portrait of an artist, identified as Joseph Goupy (c.1680-c.1770), half-length, holding a landscape painting in the style of Salvator Rosa -
Michael Dahl
Portrait of Catherine Shorter 1st wife of Sir Robert Walpole 1676-1745 -
Michael Dahl
Portrait Of Charles Duke Of Marlborough (1706-1758) -
Michael Dahl
Portrait of Dorothy Brudenell, Countess of Westmorland, three-quarter-length, seated in an ochre dress with a blue wrap -
Michael Dahl
Portrait of a young girl - (after) Jean-Baptiste Leprince
Portrait Of A Young Girl, Half Length, Holding A Caged Bird - Spanish School
Portrait of a Child Aged Two - Aelbert Cuyp
Portrait of a boy, three-quarter-length, traditionally identified as 'Master Best', in a blue coat and floral waistcoat, holding a bow and arrow - John Simmons
Portrait Of Kolya (Nikolay) Simonovich 1880 - Valentin Aleksandrovich Serov
Portrait of a boy, possibly Philip, 7th Earl of Pembroke (1652-1683), full-length, in robes of the Order of the Bath, with his hound - John Michael Wright
Portrait Of Henry Dawson Greene (1862-1912) Of Slyne And Whittington Hall, Lancashire - Sir William Blake Richmond
Portrait of a young gentleman, half-length, in a green coat, with gold frogging, holding a bow in his left hand - Michael Dahl
Portrait Of A Young Boy Holding A Medallion - Francesco Fontebasso
Portrait of a Young Boy of the Winnington Family - Michael Dahl
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 
