Answer:
Helen Hunt Jackson was an American poet and writer who became an activist on behalf of improved treatment of Native Americans by the United States government. She described the adverse effects of government actions in her history A Century of Dishonor.
Born: October 15, 1830, Amherst, MA
Died: August 12, 1885, San Francisco, CA
Place of burial: Evergreen Cemetery, Colorado Springs, CO
Spouse: William Sharpless Jackson (m. 1875–1885), Captain Edward Bissell Hunt (m. 1852–1863)