Mary Lizzie Macomber (August 21, 1861-February 4, 1916) was an American artist who painted in the style of the Pre-Raphaelites. Much of her work was lost during a fire in her studio in 1903.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Mary_Lizzie_Macomber
Saint Catherine by Mary Lizzie Macomber
1896 / Oil on canvas / 32-7/8″x24-1/8″ / Museum of Fine Arts, Boston, MA
Mary Lizzie Macomber on Artnet: http://www.artnet.com/artists/mary-lizzie-macomber/