National Women's History Museum
Zitkala-Ša was a Western Dakota author, artist, and activist. Her writings explored her position at the intersection of mainstream American culture and her Native American heritage. In 1926, Zitkala-Ša founded the National Council of American Indians, which advocated citizenship and suffrage for Native Americans.


Comments from others below: 

• Go to Ancestry.com they off $99 DNA Genetic test that can tell you your ethnicity and possibly a tribal origin.
• Striking! I have read her book this last year. Amazing woman
•