John Miers (after) ( 1758 - 1821 ) was a British painter. John Miers (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 187.89 USD for Two silhouettes of Gentlemen in 2005 to 721.94 USD for Double-sided silhouettes of a young boy and his sister in 2011 , based on the size and medium of the artwork.