Thomas (sir) Brock ( 1847 - 1922 ) was a British painter. Thomas (sir) Brock s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1839.98 USD for Frederic, Lord Leighton in 2004 to 30649.12 USD for Eve in 2015 , based on the size and medium of the artwork.