Constance(countess Markievicz) Gore Booth ( 1868 - 1927 ) was an Icelander painter. Constance(countess Markievicz) Gore Booth s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 4135.34 USD for Portrait study of a young woman believed to be the artist's sister, Eva in 2004