Frank Cadogan Cowper ( 1877 - 1958 ) was a British painter. Frank Cadogan Cowper s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 14029.11 USD for Margaret (Alone at her Spinning Wheel) in 2003 to 302741.94 USD for Our Lady of the Fruits of the Earth in 2011 , based on the size and medium of the artwork.