Ellen Day Hale (February 11, 1855-February 11, 1940) was an American Impressionist painter and printmaker.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Ellen_Day_Hale
June by Ellen Day Hale
c.1893 / Oil on canvas / 24″x18 1/8″ / National Museum of Women in the Arts
Ellen Day Hale on Artnet: http://www.artnet.com/artists/ellen-day-hale/
Further reading:
https://collections.mfa.org/objects/34803/self-portrait
https://thejohnsoncollection.org/ellen-hale/
Engravings at the Charleston Museum, Charleston, South Carolina
The Misty Miss Christy 