Mary Ensor ( 1863 - 1897 ) was a painter. Mary Ensor s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 141.67 USD for A still life with a bird´s nest and poppies and lilies in 2004 to 7259 USD for The Four Seasons in 2015 , based on the size and medium of the artwork.