An Unknown Man in a Library  1764

An Unknown Man in a Brown Coat (a Chancellor of the Exche...  1750

An Unknown Young Man in a bottle-green Jacket holding a T...  1750

Portrait of an Unknown Gentleman  1909

An Unknown Gentleman in a Plum-coloured Coat, with a Dog...  1720

An Unknown Man in a Reddish-brown Cloak  1649

An Unknown Young Man holding a piece of Paper  1725

An Unknown Boy in a Black Top-hat with a Dog  1807

An Unknown Man called George Villiers, 1st Duke of Buckin...  1620

An Unknown Young Lady in White with a Blue Mantle  1715

Portrait of an Unknown Gentleman  1888