Was Gertrude Stein Famous?

Was Gertrude Stein Famous? Gertrude Stein was an American author and poet best known for her modernist writings, extensive art collecting and literary salon in 1920s Paris. Why was Gertrude Stein important in the 1920s? Gertrude Stein was an American modernist and a revolutionary character in the Parisian salon era of the early twentieth century.