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.
Zitkála-Šá also known by her missionary-given and later married name Gertrude Simmons Bonnin, was a Yankton Dakota writer, editor, translator, musician, educator, and political activist. She wrote several works chronicling her struggles with cultural identity and the pull between the majority culture in which she was educated
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