Author: Margaret St. Clair
Alternate names: Margaret St. Clair; William Hazel; Wilton Hazzard; Idris Seabright; Margaret St Clair
Born: February 17, 1911
Died: November 22, 1995
Bio: Margaret St. Clair was an American science fiction writer, who also wrote under the pseudonyms Idris Seabright and Wilton Hazzard.  - Wikipedia