Answer:
Zitkala-Sa, (Lakota: “Red Bird”) birth name Gertrude Simmons, married name Gertrude Bonnin, (born February 22, 1876, Yankton Sioux Agency, South Dakota, U.S.—died January 26, 1938, Washington, D.C.), writer and reformer who strove to expand opportunities for Native Americans and to safeguard their cultures.
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