Dorothy Weir Young (June 18, 1890-May 28, 1947) was an American artist. She worked in multiple media including including oils, watercolors, and woodblock prints.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Dorothy_Weir_Young
Theresa and Tommy by Dorothy Weir Young
c.1920 / Oil on canvas / 27-1/8″x34-1/8″ / BYU Museum of Art, Provo, UT
Dorothy Weir Young on Wikimedia Commons: https://commons.wikimedia.org/wiki/Category:Dorothy_Weir_Young
Artist: Dorothy Weir Young/State of Utah Art Collections
Dorothy Weir Young Artwork/Natonal Park Service