Grace Carpenter Hudson (1865–1937) was an American painter nationally known during her lifetime for portraits of the Pomo Indians of Northern California.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Grace_Hudson

Kai-Dai by Grace Carpenter Hudson
1913 / Oil on canvas / 23″x17″ / Crocker Art Museum, Sacramento, CA

Grace Carpenter Hudson on Artnet: http://www.artnet.com/artists/grace-carpenter-hudson/

Further reading:
https://collections.lacma.org/node/165565
https://www.gracehudsonmuseum.org/grace-hudson
https://criticalread.org/a-womans-work/