found: Gaynor, J.L. Songs of modern child life, c1926:t.p. (Dorothy Gaynor Blake)
found: Gaynor, J.L. Snow White and the seven dwarfs, 1938:t.p. (D.G. Blake)
found: Her An explanation, c1914:t.p. (Dorothy Gaynor)
found: Cohen, A.I. Int. enc. of women composers, 2nd ed.(Blake, Dorothy Gaynor; b. Nov. 21, 1893, St. Joseph, MO, d. Webster Groves, MO; American pianist, author, teacher, and composer)
found: McVicker, Mary Frech. Women opera composers, 2016:page 113 (Dorothy Gaynor Blake; born November 21, 1893, died October 10, 1967, St. Louis)