William Grant Stevenson ( 1849 - 1919 ) was a British painter. William Grant Stevenson s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 418.56 USD for A kitten and a frog in 2003 to 1817.15 USD for 'Under the spreading chestnut tree' in 2010 , based on the size and medium of the artwork.